3. A pyramid has a volume of 640 cubic centimeters. If the dimensions of the pyramid are reduced

to one-fourth of the original dimensions, what is the volume of the new pyramid?

The new volume is 480cm³

Step-by-step explanation:

This problem bothers require us to scale down the volume of the pyramid by a factor of 1/4

Given that the volume of the pyramid is 640cm³

Hence the volume will be reduced by 1/4

640*1/4 = 160

640-160 = 480cm³