The volume (v) of a sphere varies directly as the cube of its diameter (d). Write this statement in algebraic language, using an equation with the variables c, v, and d.

c=??

Question

The volume (v) of a sphere varies directly as the cube of its diameter (d). Write this statement in algebraic language, using an equation with the variables c, v, and d.

c=??

zepdrix · Answer

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Hmm is this what you're trying to do maybe?
The volume varies directly so it equals a constant multiple of the diameter cubed. Then using the equation for Volume of a sphere we can change some things around :D Understand what I did?