A trapezoid is a four-sided figure with exactly one pair of parallel sides. The expression h(B + b) represents its area, when B and b are the lengths of the two parallel sides and h is the height between these sides. Find the area if B = 15 inches, b = 7 inches, and h = 5 inches. 7 inches 5 inches 15 inches

A trapezoid is a four-sided figure with exactly one pair of parallel sides. The expression h(B + b) represents its area, when B and b are the lengths of the two parallel sides and h is the height between these sides. Find the area if B = 15 inches, b = 7 inches, and h = 5 inches. 7 inches 5 inches 15 inches

Algebra and Trigonometry (6th Edition)

6th Edition

ISBN:9780134463216

Author:Robert F. Blitzer

Publisher:Robert F. Blitzer

ChapterP: Prerequisites: Fundamental Concepts Of Algebra

Section: Chapter Questions

Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...

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Question

A trapezoid is a four-sided figure with exactly one pair of
parallel sides. The expression h(B + b) represents its
area, when B and b are the lengths of the two parallel sides
and h is the height between these sides. Find the area if
B = 15 inches, b = 7 inches, and h = 5 inches.
7 inches
5 inches
15 inches

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