How do you find volume
Cube
Volume of a cube
This is the formula to calculate the volume of a cube, with l being the length of the edges: Volume cube
Beam
Volume of a beam
This is the formula to calculate the volume of a beam, with l being the length, w the width and h being the height.
Prism
Volume of a prism
This is the formula to calculate the volume of a prism, with l being the length, w the width and h being the height.
Pyramid
Volume of a pyramid
This is the formula to calculate the volume of a pyramid with l being the length, w the width and h being the height.

Volume of a cylinder
This is the formula to calculate the volume of a cylinder, with h being the height of the cylinder and r the radius of the circle: Volume cylinder
Cylinder
Volume of a cone
This is the formula to calculate the volume of a cone, with h being the height cone and r the radius of the circle:
Cone
Volume of a sphere
This is the formula to calculate the volume of a sphere, with r being the radius and d the diameter of the sphere: Volume sphere
Sphere

Exercises
  1. What is the volume of a sphere with radius 5?
  2. A sphere has a volume of 200. Calculate the radius and the diameter.
  3. A cube has an edge length of 12. What is the volume?
  4. The volume of a cube is 729. Calculate the edge length.
  5. A cylinder has a diameter of 3. The volume is 28,3. Calculate the height
  6. How much should the radius increase in order to get twice as much volume if the height stays the same?
Solutions
  1. 523,6
  2. radius = 3,63; diameter = 7,26
  3. 1728
  4. 12
  5. 4
  6. 0,62