Answered: 14. Using trigonometry, solve for the…

Math

Geometry

14. Using trigonometry, solve for the missing length x. Round to two decimal places. * 72

Mathematics For Machine Technology

8th Edition

ISBN:9781337798310

Author:Peterson, John.

Publisher:Peterson, John.

Chapter71: The Cartesian Coordinate System

Section: Chapter Questions

Problem 3A

See similar textbooks

Related questions

Q: 4. A spherical ball of wax with a radius of 8 inches is melted and poured into a container shaped…

A: Volume of sphere is given as where r is the radius of sphere. Volume of prism is given as .

Q: 4. Determine the approximate value of x using basic trigonometry. (Round to the nearest hundredth.)…

A: To find the value of x for the given right triangle.

Q: A circle has radius 8.68.6 inches. Using the approximate π≈3.14π≈3.14 approximate the circumference…

Q: 4. find length of thie cune from 4=1 to y2 41

Q: Hhe patery ) What is he probabi lity that the lipe of 3 years but kss Han 6 gears? is grater than

A: The random variable X follows an exponential distribution with mean 10 years. The pdf of an…

Q: 3) What is the area of triangle PAB if r-10 and x-38°(rounded to 2 decimal places)? * P<

Q: Estimate the length of the equator contained withing Brazil if the equator enters the country at 70…

A: Find your answer below

Q: A surveyor standing at point A is unable to measure the distance between points B and C because of…

A: NOTE: Refresh your page if you can't see any equations. . here we have A=103 b=420 c=300

Q: 17) Archimedes showed that the volume of a sphere is two-thirds the volume of the smallest cylinder…

A: Let the radius of the sphere is r. The volume of the sphere is, Vs=43πr3 The volume of the cylinder…

Q: Find the perimeter (in m) and the area (in m) of the quadrilateral. (Use the rules for working with…

A: Given is the diagram as follows: AB & DC are bases of a given quadrilateral. Basic…

Q: 19. Solve for x. Round your answer to the nearest tenth. your on fac od cricte 24 nordered.ber 46…

Q: a2/ Using Newton's divided difference fonmula, find the missing value from the table: 4. 6. 14 15

A: Solution

Q: 2. Find the area and the circumference of a circle with radius 4 ft. Use the value 3.14 for π, and…

A: The area of a circle with radius 4 ft is calculated as follows.

Q: Please help with a step by step solution.Thank you!

A: We have given a figure of bolt with dimensions.

Q: 15. Using trigonometry, solve for the missing length x. Round to two decimal places. 34 16 13.27…

A: Use the trigonometry formula of Tangent of an angle and find the unknown side.

Q: 2) The following shapes are drawn with the scale 1:25, determine the area in square meters.

A: The solution is given below

Q: 3. Find PQ rounded to the nearest tenth. (Hint: use distance formula)

Q: nis right triangle. 15 12 Enter the measure of ZCAB to the nearest

Q: Find NM.

A: (9) Let, A perpendicular line from N intersects line KL at A. From the figure, LA=15 NA=8 The lines…

Q: Solve ing charpits methad U-

A: given equation Fx,y,u,p,q=u-px-qy-p2-q2=0 dpFx+pFu=dqFY+qFu=du-pFp-qFq=dx-Fp=dy-Fq dfdp=-x+2p,…

Q: 7. This type of arc always measures more than 180 degrees. O intercepted arc O minor arC O major arc

A: An arc that always measures less than 180 degrees is called a minor arc.

Q: 13) Find the area inside the circle but outside of th triangle. 9, 5

Q: Find the perimeter (in m) and the area (in m2) of the quadrilateral. (Use the rules for working with…

Q: 1. The minute hand of a clock is 5 cm long. Through what distance does the tip of the minute hand…

A: As per our guidelines we can help you in solving only first problem rest of the problems you have to…

Q: Solve the triangle. Round decimal answers to the searest teath. 31 38 27

A: Since you have posted more than one question, we solve the first one for you. For the remaining…

Q: 2. The radius of Mr. santos car tire is 17.5 inches. How many revolutions does the tire need to make…

A: Solution:-

Q: An aquarium needs to confirm their measurements to be sure there is enough room for incoming whales.…

Q: 22)use hospital rule to find the following unit type as a exact answer

Q: Find T. 54in. 90in. 40 in. Figure is not drawn to scale. in.

A: Solution is given below:

Q: 4. The diameter of the earth is approximately 7,962 miles at the equator. Fir the earth.

A: We are authorized to solve only 1 question please repost remaining questions. Circumference of…

Q: Find the missing length. 13 mi 12 mi O5 18 14 Not sure. Will come to learning support today at…

A: By applying Pythagorean theorem

Q: 7 3

A: Use Pythagoras theorem.

Q: with larger tires. The factory installed tires have a circumference of 98 inches, but your current…

A: Odometer reading = 19 miles per gallon Actual mileage = odometer reading*k Where

Q: The cylinder in an engine are in the shape of a right circular cylinder. In one engine, the radius…

A: Given that: Radius of the cylinder, r=43.2 mm Height of the cylinder, h=73.8mm

Q: 16 19 borbadpir Tin inches nb whats the 19.4 area Of the figure belou?

Q: A ball with mass m kg is thro l62 Pound e

A: Given, a ball with mass m kg is thrown upward with an initial velocity of 28 m/s from the roof of a…

Q: Find the perimeter (in cm) and the area (in cm2) of the quadrilateral. (Use the rules for working…

Q: 13. Find the perimeter of the larger triangle. Round intermediate values to the nearest tenth. Use…

Q: Find the length of leg x. Enter the exact value, not a decimal approximation. 5 X =

Q: S Dari D₁¹ [23/15²] = tsint +

A: We have to prove that ℒ-12ss2+12=tsint.

Q: 8. 123° 6. Find the area of the triangle. Round your answer to the nearest tenth. Area =

Q: Espan Brian wants to know the length of a tunnel built through a mountain. To do so, he makes the…

A: Topic:- cosine law in triangle

Q: The widths (in meters) of a kidney-shaped swimming pool were measured at 3-meter intervals as…

Q: Find x correct to 2 decimal places. NOTE: The triangle is NOT drawn to scale. 2. 112 57° 20°

A: We will solve the following.

Q: 3. In the triangle below, what is the approximate value of x? 4 in x in 18 in 22 in

Q: 7) A 12-centimeter rod is held between a flashlight and a wall as shown. Find the length of the…

A: Consider To find: length of the shadow CD.

Q: 3. A 6-m extension ladder leans against a vertical wall with its base 2 m from the wall. How high up…

Q: 7 The minute hand of a clock is 10 inches long. How many inches long, to the nearest tenth of an…

A: Given Length of minute hand r = 10 inches From 3:30 p.m. to 4:06 p.m. Total minutes = 36

Q: Find the length of the leg x. Enter the exact value, not a decimal approximation. 16 13 X =

A: Given: Right angled triangle Base = 13 Hypotenuse = 16 Perpendicular = X To Find: Find the value of…

Q: 75 42 What is the measure of Zx in degrees?

Concept explainers

Ratios

A ratio is a comparison between two numbers of the same kind. It represents how many times one number contains another. It also represents how small or large one number is compared to the other.

Trigonometric Ratios

Trigonometric ratios give values of trigonometric functions. It always deals with triangles that have one angle measuring 90 degrees. These triangles are right-angled. We take the ratio of sides of these triangles.

Question

14. Using trigonometry, solve for the missing length x. Round to two decimal
places. *
72°
4.
O 12.94
O 1.24
4.21

Expert Solution

Step 1

we know that in a right angled triangle with angle $θ$ between base and hypotenuse

$\cos θ = \frac{Base}{Hypotenuse}$

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

$Ratios$

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, geometry and related others by exploring similar questions and additional content below.

Similar questions

In ABC, the midpoints of the sides are joined. a what does intuition suggest regarding the relationship between AED and FDE? We will prove this relationship later. b what does intuition suggest regarding AED and EBF.
Refer to the Decimal-Inch Spur Gears Table under the heading "Gearing-Diametral Pitch System" earlier in this unit.The formula in terms of the unknown is not given. Choose the formula that consists of the given parts, rearrange in terms of the unknown, and solve.
A copper casting is in the shape of a prism with an equilateral triangle base. The length of each base side is 17.80 centimeters, and the casting height is 16.23 centimeters. Copper weighs 8.8 grams per cubic centimeter. Determine the weight of the casting in kilograms. One kilogram equals 1000 grams. Round the answer to 2 decimal places.
From the veranda of a beachfront hotel, Manny is searching the seascape through his binoculars. A ship suddenly appears on the horizon. If Manny is 80ft above the earth, how far is the ship out at sea? HINT: See Exercise 27 and note that 1mi=5280ft. An airplane reaches an altitude of 3mi above the earth. Assuming a clear day and that a passenger has binoculars, how far can the passengers see? HINT: The radius of the earth is approximately 4000 mi.
Solve the following applied right triangle problems. Compute linear values to 3 decimal places, customary unit angles to the nearer minute, and metric angles to the nearer hundredth degree. 24. Determine dimension x. All dimension are in millimeters. .
For Exercises 23 through 34, round the answers to 1 decimal place. 26. All dimensions in Figure 39-16 are in millimeters. a. Find the radius of this circle. r=c2+4h28h b. Find the length of the arc (I). I=0.0175r
The center of a circle of radius 2 inches is at a distance of 10 inches from the center of a circle of radius length 3 inches. To the nearest tenth of an inch, what is the approximate length of a common internal tangent? Use the hint provided in Exercise 38. HINT: use similar triangles to find OD and DP. Then apply the Pythagorean Theorem twice.