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A=1/2 h(b+c) solve for b
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A=1/2 h(b+c) solve for b

User Barrie Galitzky
by
3.8k points

1 Answer

4 votes

Answer:

b =
(2A-hc)/(h)

Explanation:

Given

A =
(1)/(2) h(b + c)

Multiply both sides by 2 to clear the fraction

2A = h(b + c) ← distribute

2A = hb + hc ( subtract hc from both sides )

2A - hc = hb ( divide both sides by h )


(2A-hc)/(h) = b

User Mahira Khan
by
4.3k points
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