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If each dimension of the rectangular prism is doubled, how will its total surface area change?

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The surface area doubles.
The surface area triples.
The surface area increases by a factor of four.
The surface area increases by a factor of eight.

User ZyX
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2 Answers

5 votes

Answer:

inceases by factor four

Explanation:


User StaleMartyr
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2(wl+hl+hw) is the surface area of the rectangular prism
If you were to double the dimensions
2(2w2l+2h2l+2h2w)
This simlifies to
8(wl+hl+hw).
The surface area increases by a factor of four.
User Matt Koskela
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