Post a New Question


posted by .

The volume of a sphere is numerically equal to the surface area of the sphere. If this value is equal to N \pi, what is the value of N?

  • Geometry -

    4/3 pi r^3 = 4 pi r^2
    1/3 r = 1
    r = 2

    v = a = 36pi, so N = 36

Answer This Question

First Name
School Subject
Your Answer

Related Questions

More Related Questions

Post a New Question