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

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter6: Systems Of Linear Equations And Inequalities
Section6.3: Elimination Using Addition And Subtraction
Problem 44PFA
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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
Transcribed Image Text: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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