algebra II
posted by jack .
A formula for the volume of a sphere is V=4/3 pie r^2. If the radius is 6c^2d^3, what is the volume of the sphere?
a. 288 pie c^6d^9
b. 288 pie c^5d^6
c. 8 pie c^2d^9
d. 216 pie c^6d^9
If you could explain this to me.thanks
and how do you find x int of a linear function. I've forgotten how to find it. thanks

a. Cube 6c^2d^3 and multiply the result by 4*pi/3