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KATRIN_1 [288]
3 years ago
12

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

Mathematics
1 answer:
Illusion [34]3 years ago
8 0
A=1/2h(b+c)
times both sides by 2/1
2A=h(b+c)
divide both sides by h
\frac{2A}{h}=b+c
minus c from both sides
\frac{2A}{h}-c=b

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