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The formula for a trapezoid relates the area A, the two bases, a and b, and the height, h. A=(a+b)2h Solve for a.
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The formula for a trapezoid relates the area A, the two bases, a and b, and the height, h.

A=(a+b)2h

Solve for a.

The formula for a trapezoid relates the area A, the two bases, a and b, and the height-example-1
User Safeer
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2 Answers

2 votes

Answer:

a = 2A/h - B

Explanation:

Confirming the other answer!

User NetanZaf
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8.6k points
2 votes
A = (a+b)/2 (h)
2A = (a+b) h
a +b = 2A/h
a = 2A/h - b

answer is D.
a = 2A/h - b
User Seth Connell
by
8.4k points
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