The radius of a cylinder given only the height could be anything you like.
The radius IS given, since height of hemisphere = radius of hemisphere!
pi*9*height = 72 Divide both sides by pi*9 to find the height: height = 2.546479089 cm
pi*radius2*height = volume Make the height the subject of the above formula:- height = volume/pi*radius2
To calculate the volume of a cylinder, you use the formula V = πr²h, where V is the volume, r is the radius, and h is the height. Plugging in the values given, V = π(7²)(10) = 490π cubic inches. Therefore, the volume of the cylinder is 490π cubic inches.
The volume of a cylinder is found by multiplying the area of its base times its height.
That will depend on its height which has not been given but the volume of a cylinder is pi*radius squared*height.
The radius IS given, since height of hemisphere = radius of hemisphere!
Given what??? I'd probably measure it
Entire surface area of a cylinder = (2*pi*radius^2)+(circumference*height) If you are given the circumference then radius = circumference/2*pi
It depends on what the shape is - a cone, a cylinder or something else.
It is not possible if you only know the radius. A cylinder with a radius of 8 inches could be any height.
volume=pi*radius squared*height/3, where radius is the radius of the cylinder (and will be the radius of the base of the cone),and height is the lenth of the cylinder.
The volume of a cylinder is given by the equation V=2*pi*r*h V=volume r=radius h=height Since the height and volume are given in this case, rearranging the equation will show that r= V / (2*pi*h). With that equation you can find the radius of any cylinder with known volume and height.
Easy, you find the area of the circle (Pi X Radius squared) and then multiply it by the height. Your question asks about using the diameter...the radius is half of the diameter.
. Find the volume of a cylinder with radius 5 cm and height 7 cm.
The height of a horizontal cylinder is 2 times its radius.
If you are referring to a cylinder, the volume is given by the equation: V = pi * r^2 * h where pi = 3.14159265.........., r = radius and h = height