If the diameter of a sphere is 10, what is the approximate volume of the sphere?

1 Answer
Jul 5, 2017

#V~~523.61#

Explanation:

The volume of a sphere can be calculated with this formula:

#V=4/3pir^3# where #r# is the radius (half the diameter).

Since the diameter is 10, the radius is #10-:2# or 5

#V=4/3pi5^3#

#V=4/3pi*125#

#V=4/3*125*pi#

#V=500/3*pi#

#V~~166.67*pi#

#V~~523.61#