Finding the diameter of a sphere, if the volume is known?

Question

Finding the diameter of a sphere, if the volume is known?

Answer 1

V=4/3pir^3

D=2r

Answer 2

v=(4/3)(pi)(r^3)

(3v/((pi)*4)^(1/3)=r,

so diameter is twice the radius, or 2(3v/((pi)*4)))^(1/3)

Answer 3

V = 4/3 π r³

solve for r

r = ³√{(3/4)V/π}

d = 2r = 2³√{(3/4)V/π}

Answer 4

if you know the formula for the volume ( and you do, because someone told you before ) you can calculate r.

and the diameter = 2r.