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spin [16.1K]
3 years ago
15

A=12h(b1+b2) solve for b1 please.

Mathematics
1 answer:
telo118 [61]3 years ago
7 0
We need to know the bases first.
Plus, if you are finding the area
the equation would be like this
A: 1/2 (b1+b2) x 12h
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