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julia-pushkina [17]
3 years ago
15

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

Mathematics
2 answers:
strojnjashka [21]3 years ago
5 0
A=1/2(a+b)h ↔ A= [(a+b).h]/2

Cross multiplication:→2A = (a+b).h.

Divide both sides by (a+b):

2A/(a+b) =h

olga2289 [7]3 years ago
4 0
Cross multiply then divide
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