Mathematics For Machine Technology
8th Edition
ISBN: 9781337798310
Author: Peterson, John.
Publisher: Cengage Learning,
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Chapter 39, Problem 30A
For 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
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Chapter 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...
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- Three pieces, each in the shape of a sector, are cut from the rectangular sheet of steel shown. How many Square meters are wasted after the three pieces are cut? Round the answer to the nearest tenth meter.arrow_forwardFind the height of a storage tank in the shape of a right circular cylinder that as a circumference measuring 6 m and a volume measuring 81m3.arrow_forwardDetermine the length of AB, AC, and ED. Round the answer to 2 decimal places.arrow_forward
- The length, L, of the standard 82° included angle drill can be calculated using the formula L=0.575 , where Ø represents the diameter of the drill. Determine the length of a drill point with a diameter of 12.5 mm. Round your answer to 1 decimal place.arrow_forwardFind the approximate area of the sector shown. Answer to the nearest hundredth of a square inch.arrow_forwardFor Exercises 23 through 34, round the answers to 1 decimal place. 31. All dimensions are in inches. Find the shaded area of Figure 39-21. Area =(R2r2)2arrow_forward
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