Mathematics for Machine Technology
7th Edition
ISBN: 9781133281450
Author: John C. Peterson, Robert D. Smith
Publisher: Cengage Learning
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Textbook Question
Chapter 59, Problem 48A
A pattern is shown.
a. Find the surface area of the pattern. Round the answer to the nearest square centimeter.
b. The metal from which the pattern is made weighs 7.85 kilograms per square meter of area. Find the weight of the pattern. Round the answer to the nearest hundredth kilogram.
Note: Since 100cm = 1 m, (100 cm)2 = 1 m2 or 10 000 m2 = 1 m2.
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Mathematics for Machine Technology
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