3 years ago

A rectangle has a base of 5 cm and a height of (x + 2)cm. Its area is 20 cm ^ 2. What is the value of x?

Mathematics

1 answer:

Len [333]3 years ago

3 0

So area is base x height:
5(x+2)=20
5x+10=20
5x=10
x=2
its A

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