algebra II

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

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

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