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3 years ago

Solve Formula for b: A =1/2bh

Mathematics

1 answer:

wolverine [178]3 years ago

3 0

Answer:

$\huge \boxed{b = \frac{2A}{h}}$

Step-by-step explanation:

$A = \frac{1}{2} bh \\$

Multiply through by 2 to eliminate the fraction

That's

$2A = 2 \times \frac{1}{2} bh \\ 2A = bh$

Divide both sides by h to make b stand alone

$\frac{2A}{h} = \frac{bh}{h} \\$

We have the final answer as

$b = \frac{2A}{h} \\$

Hope this helps you

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3 years ago

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3 years ago