Using: circumference of circle = 2 X pi X radius
and area = length X width (or circumference X height in this case.)
Circumference = 2 X 3.14 X 2.5 = 15.7
Area = 15.7 X 9.4 = 147.58
Since it is requested to the nearest tenth, 147.6
Isn't it a bit late to be doing this homework on a Sunday afternoon?
The height is 14.83 inches.
It is not possible if you only know the radius. A cylinder with a radius of 8 inches could be any height.
The height of a cylinder with a volume of 250 cubic inches and a radius of 6 inches is: 2.21 inches.
V = 1/3*pi*r2*h = 301.59 = 302 cubic inches.
A cone with a volume of 408pi inches3 (using 3.14 for Pi) and a radius of 12 inches will have a height of about 8.5 inches.
The answer is 452.16.
The height is 14.83 inches.
A cylinder with a radius of 4 inches and a height of 12 inches has a volume of 603.186 cubic inches.
The volume of a cylinder that has a radius of 7 inches and a height of 10 inches is: 1,539.4 cubic inches.
The volume a cylinder with a radius of 4 inches and a height of 5 inches is: 251.3 cubic inches.
A cylinder with a radius of 7 inches and a height of 48 inches has a volume of 7,389.03 cubic inches.
A cone with a radius of 14 inches and a height of 8 inches has a volume of 1,642 cubic inches.
A cone with a height of 14 inches and a radius of 9.9 inches has a volume of 1,436.9 cubic inches.
Its complete surface area = (2*pi*radius squared)+(2*pi*radius*height) in square inches
It is not possible if you only know the radius. A cylinder with a radius of 8 inches could be any height.
The height of a cylinder with a volume of 250 cubic inches and a radius of 6 inches is: 2.21 inches.
A cone with a base radius of 9.9 inches and a height of 14 inches has a volume of 1,436.9 cubic inches.