What is the volume of the cone to the nearest whole number

Question

anonymous · Answer

|dw:1446700883620:dw|

directrix · Answer

If 76 is the area of the base of the cone, then 76 should be expressed in square cm and not just cm. 

Are you given that this is a right circular cone?  If so, might 76 be the diameter or radius of the circular base?

Volume is expressed in cubic units.

directrix · Answer

@jadesterxx

anonymous · Answer

No it doesn't say anything about being a right circular cone

directrix · Answer

Of what is 76 the measure of?   @jadesterxx

koikkara · Answer

@jadesterxx  I tried this way,
Volume = $1/3πr^2h $
= 1/3*(76/2)^2*90 = $43320π Cm^3 $ , i don't know is this what you meant..

anonymous · Answer

Oh yeah I guess it is s right circular because it's the radius