The formula for the area of a trapezoid is:
A = h·(B1+B2)/2
Solving for B1:
A = h·(B1+B2)/2
2A/h = B1 + B2
2A/h - B2 = B1
B1 = 2·60/6 - 12
B1 = _____?
Clare O.
asked • 04/22/18what is the number of feet in the other base.
Express B1 in terms of A, h, and B2. The area of a trapezoid is 60 square feet, its height is 6 feet and one base is 12 feet. what is the number of feet in the other base.
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