Calculate the volume of a tower consisting of a cylinder with a semi-spherical cap. Round to integer.

Question

anonymous · Answer

attachment

nirmalnema · Answer

total volume of the tower is
volume of cylinder + volume of  semi-spherical cap.
(pi r*r *h) + (2/3 pi r*r*r)
r=2.5
h=4
put the values
and take out pi r*r common..
you will get 
pi * 6.25 {h+2/3 *2.5 }
3.14*6.25(4+1.6)
=101.265

anonymous · Answer

ohhhh!!!!! i love u nirmalnema!!!! hahaha <3

nirmalnema · Answer

hehe......!! lol.. <3 
if you have any difiiculty in any step just ask

anonymous · Answer

its all the test difficult for me!:(

anonymous · Answer

thank u so much!!!

nirmalnema · Answer

ohh but if do it by understanding you will find it easy

nirmalnema · Answer

your most welcome..!!