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Marina CMI [18]
3 years ago
13

Please help rn!!!!!!!!

Mathematics
1 answer:
rusak2 [61]3 years ago
3 0

Answer:

The correct answer is H: c=2A/h-b

Step-by-step explanation:

A=1/2(b+c)h

Multiply both sides by two: 2A=(b+c)h

Divide both sides by h: 2A/h=b+c

Subtract b: 2A/h+b=c

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