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Blizzard [7]
4 years ago
7

A = h/2 * (a + b ); for h

Mathematics
2 answers:
Ksivusya [100]4 years ago
7 0
h/2 * (a + b )=A
h/2=A/(a+b)
h=2A/(a+b)
vova2212 [387]4 years ago
4 0
A=\dfrac{h}{2}(a+b)\\
2A=h(a+b)\\
h=\dfrac{2A}{a+b}

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