Suppose the volume of a
sculpture is approximately
s3 0.52s3 0.18s3 0.33s3 cm3
and the surface area is approximately
6s2 3.14s2 7.62s2 3.24s2 cm2.
a. Simplify the polynomial expression
for the volume of the sculpture,
and find the volume of the
sculpture for s 5.
b. Simplify the polynomial
expression for the surface area of
the sculpture, and find the surface
area of the sculpture for s 5.