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21-12-2020
Mathematics

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

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Аноним Аноним

21-12-2020

Answer and Step-by-step explanation:

Solve for b.

A = [tex](\frac{1}{2}) (h)(a+b)[/tex]

Divide by h and multiply by 2 from both sides.

[tex]\frac{2A}{h} = a+ b[/tex]

Subtract a from both sides.

[tex](\frac{2A}{h} ) - a = b[/tex]

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