# math

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The dimensions of a box are 20" by 30" by 4". The volume of the box is 2400 inches cubed. If each dimension is doubled the new volume would be the original volume times the: a)scale factor b)scale factor squared c)scale factor cubed

• math -

old volume = (l)(w)(h)
new volume = (2l)(2w)(2h) = 2^3(lwh)

mmmhhh?

• math -

Thanks, I appreciate it.

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