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Need help dont know what to do

Need help dont know what to do-example-1

1 Answer

8 votes

Answer:

C. The volume is increased by 64.

Explanation:

The current volume is 10;

1*2*5 = 10ft cubed.

So if you multiply each dimension by 4, it's now:

4*8*20 = 640ft cubed.

So maybe it's asking how much the volume is increased in terms of multiplication?

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