Mathematics For Machine Technology
8th Edition
ISBN: 9781337798310
Author: Peterson, John.
Publisher: Cengage Learning,
expand_more
expand_more
format_list_bulleted
Concept explainers
Textbook Question
Chapter 39, Problem 23A
For Exercises 23 through 34, round the answers to 1 decimal place.
23. All dimensions in Figure 39-13 are in inches.
a. Find the area (A) of this square.
b. Find the side (S) of this square.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionChapter 39 Solutions
Mathematics For Machine Technology
Ch. 39 - Use the Table of BlockThicknesses of a Customary...Ch. 39 - Use a digital micrometer to measure the length and...Ch. 39 - Read the setting of the metric micrometer scale in...Ch. 39 - Use an electronic vernier caliper to measure the...Ch. 39 - Prob. 5ACh. 39 - 43 is 62% of what number? Round the answer to 2...Ch. 39 - Express each of the following problems as an...Ch. 39 - Express each of the following problems as an...Ch. 39 - Express each of the following problems as an...Ch. 39 - Express each of the following problems as an...
Ch. 39 - Express each of the following problems as an...Ch. 39 - Express each of the following problems as an...Ch. 39 - Express each of the following problems as an...Ch. 39 - In the part shown in Figure 39-9, all dimensions...Ch. 39 - Find the distance between the indicated points of...Ch. 39 - What are the lengths of the following dimensions...Ch. 39 - Stock is removed from a block in two operations....Ch. 39 - Given: In Figure 39-12, s is the length of a side...Ch. 39 - Substitute the given numbers for letters and find...Ch. 39 - Prob. 20ACh. 39 - Prob. 21ACh. 39 - Prob. 22ACh. 39 - For Exercises 23 through 34, round the answers to...Ch. 39 - For Exercises 23 through 34, round the answers to...Ch. 39 - For Exercises 23 through 34, round the answers to...Ch. 39 - For Exercises 23 through 34, round the answers to...Ch. 39 - For Exercises 23 through 34, round the answers to...Ch. 39 - For Exercises 23 through 34, round the answers to...Ch. 39 - For Exercises 23 through 34, round the answers to...Ch. 39 - For Exercises 23 through 34, round the answers to...Ch. 39 - For Exercises 23 through 34, round the answers to...Ch. 39 - For Exercises 23 through 34, round the answers to...Ch. 39 - For Exercises 23 through 34, round the answers to...Ch. 39 - For Exercises 23 through 34, round the answers to...
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, advanced-math and related others by exploring similar questions and additional content below.Similar questions
- For Exercises 23 through 34, round the answers to 1 decimal place. 32. All dimensions are in centimeters. Find the shaded area of Figure 39-22. Area =t[b+2(at)]arrow_forwardFor Exercises 23 through 34, round the answers to 1 decimal place. 30. All dimensions are in inches. Find the shaded area of Figure 39-20. Area =(abcd)arrow_forwardFor Exercises 23 through 34, round the answers to 1 decimal place. 29. All dimensions are in millimeters. Find the shaded area of Figure 39-19. Area = dt+2a(s+n)arrow_forward
- For Exercises 23 through 34, round the answers to 1 decimal place. 25. All dimensions in Figure 39-15 are in inches.Refer to the triangle shown. a. Find S when S=12(a+b+c). b. Find the area (A) when A=S(Sa)(Sb)(Sc).arrow_forwardFor Exercises 23 through 34, round the answers to 1 decimal place. 28. All dimensions in Figure 39-18 are in inches. Find the length of belt on the pulleys. Length of belt = 2C=11D+11d7+(Dd)4Carrow_forwardThe surface of a soccer ball is composed of 12 regular pentagons and 20 regular hexagons. With each side of each regular polygon measuring 4.5 cm, the area of each regular pentagon is 34.9 cm2 and area of each regular hexagon is 52.5 cm2. a What is the surface area of the soccer ball? b If the material used to construct the ball costs 0.8 of a cent per square centimeter, what is the cost of the materials used in construction?arrow_forward
- The length, L, of the point on any standard 118° included angle drill, as shown in Figure 12-5, can be calculated using the formula L=0.3 O where represents the diameter of the drill. Determine the lengths of the following drill points with the given diameters. Round to 3 decimal places for inches and 1 decimal place for millimeters. a. 12 b. 14 c. 38 d. 10 mm e. 25 mm f. 45 mmarrow_forwardIn Exercises 41 and 42, round to two decimal places. A goat is tethered to a barn by a 12-ft chain. If the chain is connected to the barn at a point 6 ft from one end of the barn, what is the area of the pasture that the goat is able to graze?arrow_forwardRefer to the following figure in answering Exercises 7 through 13. It may be helpful to sketch figures. When 1 is almost 90: a. How does side y compare to side r? b. How does side x compare to side r? c. How does side x compare to side y?arrow_forward
- Note: For Exercises 13 through 62 that follow, round the answers to 3 decimal places wherever necessary. In Exercises 13 through 16, add the following signed numbers as indicated. 13. a. +15 + (+8) b. 7 + (+18) + 5 c. 0 + (+25) d. -18 + (-4) + (-11)arrow_forwardUse your calculator to find, to two decimal places the lengths of the radius and the diameter of the circle with area 56.35 in2.arrow_forwardFor Exercises 23 through 34, round the answers to 1 decimal place. 33. All dimensions in Figure 39-23 are in inches. a. Find the slant height (S). S=(Rr)2+h2 b. Find the volume. Volume=1.05h(R2+Rr+r2)arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Mathematics For Machine TechnologyAdvanced MathISBN:9781337798310Author:Peterson, John.Publisher:Cengage Learning,Elementary Geometry For College Students, 7eGeometryISBN:9781337614085Author:Alexander, Daniel C.; Koeberlein, Geralyn M.Publisher:Cengage,Algebra: Structure And Method, Book 1AlgebraISBN:9780395977224Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. ColePublisher:McDougal Littell
Mathematics For Machine Technology
Advanced Math
ISBN:9781337798310
Author:Peterson, John.
Publisher:Cengage Learning,
Elementary Geometry For College Students, 7e
Geometry
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Cengage,
Algebra: Structure And Method, Book 1
Algebra
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:McDougal Littell
The surface area and volume of cone, cylinder, prism and pyramid; Author: AtHome Tuition;https://www.youtube.com/watch?v=SlaQmaJCOt8;License: Standard YouTube License, CC-BY