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vredina [299]
3 years ago
13

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

Mathematics
1 answer:
irakobra [83]3 years ago
3 0

Answer and Step-by-step explanation:

Solve for b.

A = (\frac{1}{2}) (h)(a+b)

Divide by h and multiply by 2 from both sides.

\frac{2A}{h} = a+ b

Subtract a from both sides.

(\frac{2A}{h} ) - a = b

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