BuyFind

Elementary Technical Mathematics

12th Edition
Dale Ewen
Publisher: Cengage Learning
ISBN: 9781337630580
BuyFind

Elementary Technical Mathematics

12th Edition
Dale Ewen
Publisher: Cengage Learning
ISBN: 9781337630580

Solutions

Chapter
Section
Chapter 14, Problem 17R
Textbook Problem

Solve each triangle using the labels as shown in Illustration 1 (round lengths of sides to three significant digits and angles to the nearest tenth of a degree):

Chapter 14, Problem 17R, Solve each triangle using the labels as shown in Illustration 1 (round lengths of sides to three

ILLUSTRATION 1

C = 73.5 ° , c = 58.2  ft , b = 81.2  ft

Expert Solution

Want to see the full answer?

Check out a sample textbook solution.

Want to see this answer and more?

Experts are waiting 24/7 to provide step-by-step solutions in as fast as 30 minutes!*

*Response times vary by subject and question complexity. Median response time is 34 minutes and may be longer for new subjects.

Chapter 14 Solutions

Elementary Technical Mathematics
Ch. 14.1 - Find each value rounded to four significant...Ch. 14.1 - Find each value rounded to four significant...Ch. 14.1 - Graph each equation for value of x between 0 and...Ch. 14.1 - Graph each equation for value of x between 0 and...Ch. 14.1 - Graph each equation for value of x between 0 and...Ch. 14.1 - Graph each equation for value of x between 0 and...Ch. 14.1 - Graph each equation for values of x between 0 and...Ch. 14.1 - Graph each equation for values of x between 0 and...Ch. 14.1 - Graph each equation for values of x between 0 and...Ch. 14.1 - Graph each equation for values of x between 0 and...Ch. 14.1 - The maximum voltage in a simple generator is V....Ch. 14.1 - The maximum voltage in a simple generator is V....Ch. 14.1 - The maximum current is a simple generator is I....Ch. 14.1 - The maximum current is a simple generator is I....Ch. 14.1 - Fro the graph in Exercises 21, estimate the value...Ch. 14.1 - Find the graph in Exercises 22, estimate the value...Ch. 14.1 - From the graph in Exercises 23, estimate the value...Ch. 14.1 - From the graph in Exercises 24, estimate the value...Ch. 14.1 - Find the period of a wave whose frequency is 5.0...Ch. 14.1 - Find the period of a wave whose frequency is 1.1...Ch. 14.1 - Find the frequency of a wave whose period is 0.56...Ch. 14.1 - Find the frequency of a wave whose period is 25 s.Ch. 14.1 - A radar unit operates at a wavelength of 3.4 cm....Ch. 14.1 - A local AM radio station broadcasts at 1400 kHz....Ch. 14.1 - Find the speed of a wave having frequency 4.50/s...Ch. 14.1 - Find the wavelength of water waves with frequency...Ch. 14.1 - Radio antennas are made so that the...Ch. 14.2 - Find the period and amplitude, and graph at least...Ch. 14.2 - Find the period and amplitude, and graph at least...Ch. 14.2 - Find the period and amplitude, and graph at least...Ch. 14.2 - Find the period and amplitude, and graph at least...Ch. 14.2 - Find the period and amplitude, and graph at least...Ch. 14.2 - Find the period and amplitude, and graph at least...Ch. 14.2 - Find the period and amplitude, and graph at least...Ch. 14.2 - Find the period and amplitude, and graph at least...Ch. 14.2 - Find the period and amplitude, and graph at least...Ch. 14.2 - Find the period and amplitude, and graph at least...Ch. 14.2 - Find the period and amplitude, and graph at least...Ch. 14.2 - Find the period and amplitude, and graph at least...Ch. 14.2 - Find the period amplitude, and phase shift, and...Ch. 14.2 - Find the period amplitude, and phase shift, and...Ch. 14.2 - Find the period amplitude, and phase shift, and...Ch. 14.2 - Find the period amplitude, and phase shift, and...Ch. 14.2 - Find the period amplitude, and phase shift, and...Ch. 14.2 - Find the period amplitude, and phase shift, and...Ch. 14.2 - Find the period amplitude, and phase shift, and...Ch. 14.2 - Find the period amplitude, and phase shift, and...Ch. 14.2 - Find the period amplitude, and phase shift, and...Ch. 14.2 - Find the period amplitude, and phase shift, and...Ch. 14.2 - Find the period amplitude, and phase shift, and...Ch. 14.2 - Find the period amplitude, and phase shift, and...Ch. 14.3 - Solve each triangle using the labels as shown in...Ch. 14.3 - Solve each triangle using the labels as shown in...Ch. 14.3 - Solve each triangle using the labels as shown in...Ch. 14.3 - Solve each triangle using the labels as shown in...Ch. 14.3 - Solve each triangle using the labels as shown in...Ch. 14.3 - Solve each triangle using the labels as shown in...Ch. 14.3 - Solve each triangle using the labels as shown in...Ch. 14.3 - Solve each triangle using the labels as shown in...Ch. 14.3 - Solve each triangle using the labels as shown in...Ch. 14.3 - Solve each triangle using the labels as shown in...Ch. 14.3 - Solve each triangle using the labels as shown in...Ch. 14.3 - Solve each triangle using the labels as shown in...Ch. 14.3 - Solve each triangle using the labels as shown in...Ch. 14.3 - Solve each triangle using the labels as shown in...Ch. 14.3 - Solve each triangle using the labels as shown in...Ch. 14.3 - Solve each triangle using the labels as shown in...Ch. 14.3 - Find the distance AC across the river shown in...Ch. 14.3 - Find the lengths of rafters AC and BC of the roof...Ch. 14.3 - Find the distance AB between the ships shown in...Ch. 14.3 - Find the height of the cliff shown in Illustration...Ch. 14.3 - A contractor needs to grade the slope of a...Ch. 14.3 - A weather balloon is sighted from points A and B,...Ch. 14.4 - For each general triangle, a. determine the number...Ch. 14.4 - For each general triangle, a. determine the number...Ch. 14.4 - For each general triangle, a. determine the number...Ch. 14.4 - For each general triangle, a. determine the number...Ch. 14.4 - For each general triangle, a. determine the number...Ch. 14.4 - For each general triangle, a. determine the number...Ch. 14.4 - For each general triangle, a. determine the number...Ch. 14.4 - For each general triangle, a. determine the number...Ch. 14.4 - For each general triangle, a. determine the number...Ch. 14.4 - For each general triangle, a. determine the number...Ch. 14.4 - For each general triangle, a. determine the number...Ch. 14.4 - For each general triangle, a. determine the number...Ch. 14.4 - For each general triangle, a. determine the number...Ch. 14.4 - For each general triangle, a. determine the number...Ch. 14.4 - For each general triangle, a. determine the number...Ch. 14.4 - For each general triangle, a. determine the number...Ch. 14.4 - The owner of a triangular lot wishes to fence it...Ch. 14.4 - The average distance from the sun to the earth is...Ch. 14.4 - A manufacturer has moved into a new building and...Ch. 14.5 - Solve each triangle using the labels as shown in...Ch. 14.5 - Solve each triangle using the labels as shown in...Ch. 14.5 - Solve each triangle using the labels as shown in...Ch. 14.5 - Solve each triangle using the labels as shown in...Ch. 14.5 - Solve each triangle using the labels as shown in...Ch. 14.5 - Solve each triangle using the labels as shown in...Ch. 14.5 - Solve each triangle using the labels as shown in...Ch. 14.5 - Solve each triangle using the labels as shown in...Ch. 14.5 - Solve each triangle using the labels as shown in...Ch. 14.5 - Solve each triangle using the labels as shown in...Ch. 14.5 - Find the distance a across the pond in...Ch. 14.5 - Find the length of refer AC in Illustration 3....Ch. 14.5 - Find angles A and C in the roof in Illustration 4....Ch. 14.5 - a. Find angles A and ABC in the roof in...Ch. 14.5 - A piece of sheet metal is to be cut in the shape...Ch. 14.5 - Three pieces of steel angle are welded to form a...Ch. 14.5 - A plane flies 70.0 mi due north from its base...Ch. 14.5 - The taxiways for a small airport make a triangle...Ch. 14.5 - An automobile has been sideswiped, causing much...Ch. 14.5 - An automobile seat is reclined at 140.0. If the...Ch. 14.5 - A room is shaped like a kite. The lengths of two...Ch. 14.5 - The refrigerant line from the outside condensing...Ch. 14.5 - In the framework shown in Illustration 7, we know...Ch. 14.5 - In the framework shown in Illustration 8, we know...Ch. 14.5 - A triangular lot has sides 1580 ft, 2860 ft, and...Ch. 14.5 - A ship starts at point A and travels 125 mi...Ch. 14.5 - See Illustration 9. Deloney and Jackson Streets...Ch. 14.5 - See Illustration 10. From its home port (H), a...Ch. 14.5 - An 8.00-ft antenna must be mounted on the roof of...Ch. 14.5 - Snakes, an important part of the food chain,...Ch. 14.5 - A kite is flying from the top of a hill as shown...Ch. 14.5 - A game preserve manager is fencing the triangular...Ch. 14 - Find each value rounded to four significant...Ch. 14 - Find each value rounded to four significant...Ch. 14 - Find each value rounded to four significant...Ch. 14 - Graph each equation for values of x between 0 and...Ch. 14 - Graph each equation for values of x between 0 and...Ch. 14 - Find the period and amplitude, and graph at least...Ch. 14 - Find the period and amplitude, and graph at least...Ch. 14 - Find the period, amplitude, and phase shift, and...Ch. 14 - Find the period, amplitude, and phase shift, and...Ch. 14 - Solve each triangle using the labels as shown in...Ch. 14 - Solve each triangle using the labels as shown in...Ch. 14 - Solve each triangle using the labels as shown in...Ch. 14 - Solve each triangle using the labels as shown in...Ch. 14 - Solve each triangle using the labels as shown in...Ch. 14 - Solve each triangle using the labels as shown in...Ch. 14 - Solve each triangle using the labels as shown in...Ch. 14 - Solve each triangle using the labels as shown in...Ch. 14 - Find a. angle B and b. length x in Illustration 2....Ch. 14 - The centers of five holes are equally spaced...Ch. 14 - In the roof truss in Illustration 3, AB=DE,BC=CD,...Ch. 14 - Find each value rounded to four significant...Ch. 14 - Find each value rounded to four significant...Ch. 14 - Find the period, amplitude, and phase shift, and...Ch. 14 - Find angle B in Illustration 1 ILLUSTRATION 1Ch. 14 - Find angle C in Illustration1. ILLUSTRATION 1Ch. 14 - Find side c in Illustration 1. ILLUSTRATION 1Ch. 14 - Find angle C in Illustration 2. ILLUSTRATION 2Ch. 14 - Find angle B in Illustration 2. ILLUSTRATION 2Ch. 14 - Find angle A in Illustration 2. ILLUSTRATION 2Ch. 14 - Find the length of the rafter shown in...Ch. 14 - Find angle A in Illustration 3. ILLUSTRATION 3Ch. 14 - Given the formula R=VtI, where V=32,t=5, and I=20,...Ch. 14 - Simplify: 56(35)Ch. 14 - Write 41,800 in scientific notation.Ch. 14 - 90kg=lbCh. 14 - Read the scale in Illustration 1. ILLUSTRATION 1Ch. 14 - For the measurement 0.0018 mm, find a. the...Ch. 14 - Simplify: (2a25a+3)+(4a2+3a1)Ch. 14 - Solve 6+3(x2)=24Ch. 14 - Solve: x227=14Ch. 14 - The area of a rectangle with constant width varies...Ch. 14 - Solve for y:5x3y=8Ch. 14 - Solve: 7xy=414x2y=8Ch. 14 - Factor: x22x168Ch. 14 - Factor: 3x26x189Ch. 14 - Solve: 3x213x=10Ch. 14 - Solve: 2x2x8=0Ch. 14 - Find a. the area and b. the perimeter of the...Ch. 14 - The area of a rectangle is 307 ft2. The length is...Ch. 14 - Find the volume of the frustum of the rectangular...Ch. 14 - Find tan67.2 rounded to four significant digits.Ch. 14 - If cosA=0.6218,, find angle A in degrees.Ch. 14 - From the triangle is Illustration 4, find:...Ch. 14 - From the triangle is Illustration 4, find:...Ch. 14 - From the triangle is Illustration 4, find:...Ch. 14 - A roof has of 8.00 ft and a span of 25.0 ft. Find...Ch. 14 - Find cos191.13 rounded to four significant digits.Ch. 14 - Draw the graph of y=32cos2x for values of x...Ch. 14 - Find the period and amplitude and draw at least...Ch. 14 - Given the triangle in Illustration 5, find angle...Ch. 14 - Find angle A in Illustration 6. ILLUSTRATION 6

Additional Math Textbook Solutions

Find more solutions based on key concepts
Factor each expression in Problems 7-18 as a product of binomials. 12.

Mathematical Applications for the Management, Life, and Social Sciences

In Exercises 14, find the values of x that satisfy the inequality (inequalities). 2. 2 3x + 1 7

Applied Calculus for the Managerial, Life, and Social Sciences: A Brief Approach

In Exercises 2532, find the inverse of the matrix if it exist. A=[231112121]

Finite Mathematics for the Managerial, Life, and Social Sciences

True or False: Slope of a tangent line, instantaneous velocity, and instantaneous rate of change of a function ...

Study Guide for Stewart's Single Variable Calculus: Early Transcendentals, 8th

Find 5A. A=[312825]

College Algebra (MindTap Course List)

Find for y defined implicity by .

Study Guide for Stewart's Multivariable Calculus, 8th

Show that the differential equation sind2yd2+cosdyd+n(n+1)(sin)y=0 can be transformed into Legendres equation b...

A First Course in Differential Equations with Modeling Applications (MindTap Course List)

A recursive definition for a sequence consists of a and .

Discrete Mathematics With Applications

19. West Virginia has one of the highest divorce rates in the nation, with an annual rate of approximately 5 di...

Modern Business Statistics with Microsoft Office Excel (with XLSTAT Education Edition Printed Access Card) (MindTap Course List)

Loan Origination FeeLending institutions often charge fees for mortgages. One type of fee consists of closing c...

Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)