The radius of a cone is 10 m, height 21 m. The volume of the cone is:	Choose the correct choice from the following answers
A) 2200	B) 1100	C) 5500	D) 3300	E) 1050
1/3 πrh = 1/3 × 22/7 × 100 × 21   = 2200 m(power3)   2200nswer is 2200.
<result>A</result>
The radius of a cone is 10 m, height 21 m. The volume of the cone is: