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OpenStudy (anonymous):
The height of a trapezoid is 13 inches, one of the bases measures 22 inches. If the area of the trapezoid is 318.5 square inches, find the length of the other base. Answer: 2.5 inches 71 inches 34.25 inches 27 inches
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OpenStudy (anonymous):
@Directrix @skullpatrol
OpenStudy (anonymous):
@wio
Directrix (directrix):
The area of a trapezoid is 1/2 its height times the sum of its bases In this situation, I think you would need to solve the following equation for b: 318.5 = (1/2)* 13 * (22 + b) @Addicto_
Directrix (directrix):
b = ?
OpenStudy (anonymous):
is it 27 inches?
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