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A trapezoid has an area of 22 square inches. The longer base measures 6 inches and the height is 4 inches. use the formula A= (1)/(2)h( b_(1)+ b_(2) ) to find the length of the shorter base. a. b = 10
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Dec 9, 2017
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A trapezoid has an area of 22 square inches. The longer base measures 6 inches and the height is 4 inches. use the formula
to find the length of the shorter base.
a. b = 10
b. b = 5
c. b = 7.5
d. b = 12.5
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22=1/2*4(6+b)
22=2(6+b)
22=12+2b
10=2b
Divide both sides by 2:
b=5
The answer is b.
Hope this helps :)
McSas
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Dec 16, 2017
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