Question

volume of cone is 6280 cu cm and its base radius is 120 cm. Find its perpendicular height

Answer 1

0.452 (apprx)--is the answer

Answer 2

We have volume of cone as 1/3πr^2h

6280=1/3*22/7*120*120*h

=22*60*120*h/7

h=6280*7/22*60*120

h=0.277cm