Quandaries
and Queries 

can you help? find the volume of a sphere that has a diameter of 12 cm. please show me how to work this problem 

Hi Stephanie, The volume of a sphere is given by the expression
where r is the radius of the sphere and is approximately 3.1416. Your sphere has diameter 12 cm and the radius is half the diameter, so the radius id 6 cm. Hence the volume is
Penny 

