EBK MATHEMATICS FOR MACHINE TECHNOLOGY
8th Edition
ISBN: 9781337798396
Author: SMITH
Publisher: CENGAGE LEARNING - CONSIGNMENT
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Textbook Question
Chapter 63, Problem 16A
A piece in the shape of a pyramid with a regular octagon (eight sided) base is machined from a solid block of bronze. Each side of the octagon base is 9.36 inches long. The height of the piece is 7.08 inches. The octagon base area 4.829, where s is the length of a side of the octagon.
a. Determine the volume of the piece. Round the answer to the nearest cubic inch.
b. Determine the weight of the piece. Round the answer to the nearest pound.
Note: One cubic foot of the bronze used weighs 547.9 pounds per cubic foot.
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Chapter 63 Solutions
EBK MATHEMATICS FOR MACHINE TECHNOLOGY
Ch. 63 - A rectangular strip of steel 2 ft 4 in. long, 1 ft...Ch. 63 - In order to make a conical duct, a circular sheet...Ch. 63 - A square bar 78 in. on a side is to be milled from...Ch. 63 - Construct a regular hexagon 3 cm on a side. By...Ch. 63 - Two angles of a triangle measure 7318' and 4947'....Ch. 63 - Prob. 6ACh. 63 - Prob. 7ACh. 63 - Prob. 8ACh. 63 - Prob. 9ACh. 63 - Prob. 10A
Ch. 63 - Solve these exercises. Where necessary, round the...Ch. 63 - Prob. 12ACh. 63 - A vessel is in the shape of a right circular cone....Ch. 63 - Prob. 14ACh. 63 - Prob. 15ACh. 63 - A piece in the shape of a pyramid with a regular...Ch. 63 - Prob. 17ACh. 63 - Solve these exercises. Where necessary, round the...Ch. 63 - Prob. 19ACh. 63 - Prob. 20ACh. 63 - Prob. 21ACh. 63 - Solve these exercises. Where necessary, round the...Ch. 63 - Prob. 23ACh. 63 - Prob. 24ACh. 63 - Prob. 25ACh. 63 - The container is in the shape of a frustum of a...Ch. 63 - A steel forging is in the shape of a frustum of a...Ch. 63 - Find the volume of the frustum of a right circular...Ch. 63 - Prob. 29ACh. 63 - The side view of a tapered steel shaft is shown....Ch. 63 - A zinc casting is in the shape of a frustum of a...Ch. 63 - A piece in the shape of a frustum of a pyramid...Ch. 63 - Find the volume of a hollow machined steel piece...Ch. 63 - Prob. 34A
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