3 years ago

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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