Explanation Formula used: Area of a rectangle is, A = L W where L is length and W is width. Area of a trapezoid is, A = ( b 1 + b 2 2 ) h where b 1 and b 2 are two parallel sides and h is the perpendicular distance between the parallel sides. Calculation: Note that the area of the shaded region is the sum of the area of the rectangle and the area of the trapezoid. The dimension of the rectangle is 6 in. by 3 in. The area of the rectangle is, A = ( 3 ) ( 6 ) = ( 3 ) ( 6 ) = 18 The parallel sides of the trapezoid are of length 3 in

Mathematics for the Trades: A Guided Approach (11th Edition) (What's New in Trade Math)

11th Edition

ISBN: 9780134756967

Author: Hal Saunders, Robert Carman

Publisher: PEARSON

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Chapter 8.3, Problem 19BE

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The area of shaded region.

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Chapter 8.3, Problem 18BE

Chapter 8.3, Problem 20BE

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Chapter 8 Solutions

Mathematics for the Trades: A Guided Approach (11th Edition) (What's New in Trade Math)

Ch. 8.1 - What fraction of a circle is this?Ch. 8.1 - Which of these angles measures closest to 45...Ch. 8.1 - A. Solve the following. If you need a protractor,...Ch. 8.1 - Use the geometry relationships to answer the...Ch. 8.1 - Use the geometry relationships to answer the...Ch. 8.1 - In each figure, two parallel lines are cut by a...Ch. 8.1 - Machine Trades A machinist receives a sketch of a...Ch. 8.1 - Carpentry A carpenter wishes to make a...Ch. 8.1 - Carpentry A carpenters square is placed over a...Ch. 8.1 - Carpentry Board 1 must be joined to board 2 at a...

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The area of shaded region.

Solution Summary: The author calculates the area of shaded region as the sum of the rectangle and the trapezoid.

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