00:01
Hi, in the given problem in the first question we are given with the cylinder and on the base there is a right cone right circular cone now the height is given as 29 feet from for this cylinder and the height of the cone is given as seven feet whereas the diameter of this cylinder and the cone is 18 feet so that's the diameter d and h is the height, hc is the height of the cone and this h is the height of the cylinder.
00:42
Now we are required to find the volume.
00:43
So the volume would be the area, the volume of the cylinder plus the volume of the cone.
00:49
So the volume of the cylinder will be pi r is 9 because r is 18, so r would be 9 feet.
01:00
So pi r square, h is 29 feet.
01:07
So, this would be the area of the cylinder, sorry, the volume of the cylinder, now plus the volume of the cone.
01:14
So the volume of the cone is 1 over 3 pi 9 square times h is 7 here because the height of the cone is 7.
01:23
So if we add this, we will be getting the volume...