What is the volume of a cylinder?

Answer 1

depends on the size of the cylinder

but - the formula to find it is:

Volume = p • r² • height = ¼ • p • d² • height

where :
d= diameter
p= pi (3.14...)
r= radius

Answer 2

Volume of a cylinder is the area of the base multiplied by the height.

So, since the base is a circle with area = pi x r^2,

This means the volume = pi X r^2 x height.

Good luck!

Answer 3

Pi*radius^2*height

Answer 4

Pi*radius^2*height

Answer 5

... the formula for the volume of a cylinder is:

pi(r)^2(h) <--- So it's pi multiplied by r(radius)^2 by h(height)...and also, this ^ means squared for the computer.

And extra formulas that you might need sooner or later^^:

the surface area formula of a cylinder: 2pi(r)^2+2pi(r)(h)

For the volume formula of a cone: it would be 1/3pi(r)^2h or pi(r)2h over 3

For the volume formula of a sphere: 4/3pi(r)^3

Answer 6

Brambly...is right. But you should know why.

V = pi r^2 h = A h; where pi r^2 = A, the area of the right angle cross section of the can. That cross section is simply a circle; so its area is the pi r^2. So the volume, V, is just the area of the cross section times how high the can is.

Answer 7

Area of the base circle times the height.

Area of a circle = pi * radius * radius

so Volume = pi * radius * radius * height

Answer 8

pi * r^2 * h, where r is the radius of the circle and h is the height of the cylinder.

Answer 9

a regular , circular cylinder is , pi * radius ^2 * height.

pi(r^2)h = VOLUME

Answer 10

r-radius,h-height
volume=22/7 x (r^2) x h


R- external radius and r- internal radius
volume of solid cylinder= 22/7 x (R^2-r^2) x h