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3 years ago

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What is the surface area?

1 answer:

Ratling [72]3 years ago

4 0

The formula for the surface area of a rectangular prism is

A= 2(wl+hl+hw)

We are given the height =2cm, width= 5cm, and length= 10cm. All you have to do is plug this info in!

A= 2(wl+hl+hw)
= 2[(5)(10)+(2)(10)+(2)(5)]
= 2(50+20+10)
= 2(80)
=160 cm squared

Hope this helps!! :)

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Answer:

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Step-by-step explanation:

Given

$Area\ of\ Old = p$

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