Thursday
September 18, 2014

Homework Help: 7th Grade Math

Posted by Daniel on Monday, May 20, 2013 at 7:21pm.

A pentagonal prism has dimensions that are four times the dimensions of a similar pentagonal prism. So its volume is _____times the volume of the smaller prism.
A) 64
B) 8
C)16
D)4

Would it be A) 64?

Next Question: If the dimensions of a cylinder are doubled the surface area will be _______? Would it be doubled?

Thank you for the help

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