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What is the surface area of this rectangular prism?
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What is the surface area of this rectangular prism?

What is the surface area of this rectangular prism?-example-1
User Shein
by
5.0k points

1 Answer

2 votes

Answer:

396 in²

Explanation:

The area of a rectangular prism is given by the formula:


A = 2(wl+hl+hw)

A = 2((6×7)+(12×7)+(12×6))

A = 2(42+84+72)

A = 2(198)

A = 396

Units will be in² since it is area. It will not be in³ as it is not volume!

User Lkarsten
by
3.8k points
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