Question

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

Answer 1

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

Answer 2

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

Answer 3

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

Answer 4

its all the test difficult for me!:(

Answer 5

thank u so much!!!

Answer 6

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

Answer 7

your most welcome..!!