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4 years ago

The dimensions of a square prism are 2 centimeters by 2 centimeters by 12 centimeters. What is its surface area?

Mathematics

1 answer:

Pani-rosa [81]4 years ago

7 0

Answer:

The surface area of the square prism is $104\ cm^{2}$

Step-by-step explanation:

we know that

The surface area of the square prism is equal to

$SA=2b^{2} +4bh$

where

b is the length side of the square base

h is the height of the prism

In this problem we have

$b=2\ cm$

$h=12\ cm$

substitute

$SA=2(2)^{2} +4(2)(12)=104\ cm^{2}$

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