# Math

posted by
**Nina**
.

Each of the three dimensions of a cube with sides of lenth s centimeters is decreased by a whole numer of centimeters. The new volume is cubic centimeters is given by V(s)=s^3-13s^2+54s-72.

a) Find V(10)

b) If the new width is s-6 centimeters, then what are the new length and height?

c) Find the volune when s=10 by multiplying the length, width, and height.