The base area of a cone is 27.4 in2 and the volume is 54.8 in3. what is the height of the cone?

Given: Base area of cone i.e.,

and Volume of cone i.e.,

Since,

Substituting above in:  , we get:

i.e.,

i.e.,

i.e.,

replace   with   27   and simplify.

10 , 27 , 10 , 70 , 10 , 35 , 10 , 48

step-by-step explanation: