The formula for the volume of a cylinder is V=Bh or V=πr2h . The radius of the cylinder is 8 cm and the height is 15 cm. Substitute 8 for r and 15 for h in the formula V=πr2h .

Thus, the volume of the cylinder can be given by the product of the area of base and height. For any cylinder with base radius ‘r’, and height ‘h’, the volume will be base times the height. Therefore, the volume of a cylinder = πr2h cubic units.

You can use the volume formula, V = Bh, to calculate the volume where B represents the area of the base of the prism and h represents the height of the prism. The same relationship is true for cylinders. The volume of a cylinder is the product of the area of the base and the height of the cylinder.

V = 1/3 pi r2 h where V is the volume of the cone, h is its height and r is the radius of the top. (This is one-third the volume of the cylinder with the same radius and base.) A diagram of the funnel with some water in it is below.

If the object has an irregular shape , the volume can be measured using a displacement can . The displacement can is filled with water above a narrow spout and allowed to drain until the water is level with the spout. As the irregular object is lowered into the displacement can, the water level rises.

As explained here, you can find the volume of this box-shaped space by multiplying its length, width, and height together (length x width x height). The answer to this multiplication problem is the volume of the object. Do not measure the height of the entire container, just the height from one water mark to another.

Floor area (3000 sq feet) times height equals volume, so if you have 8 ft rooms, then you have 24000 cubic feet. If your rooms average 7 ft, you have 21000 cubic feet and so on.

Volume of a room: For the volume in cubic feet of our example room from above, simply multiply the width by the length by the height: (10 feet x 12 feet x 8 feet = 960 cubic feet). Volume in cubic yards: There are 27 cubic feet in a cubic yard (3 x 3 x 3).

A mansion is a very large house; somewhere between 5,000 and 8,000 square feet. But the specifics of what qualifies vary based on opinion and location. A mansion in Manhattan might be 3,000 square feet while a house in Atlanta would need to be much bigger to qualify.

Size. Some Realtors in the US term mansions as houses that have a minimum of 8,000-square-foot (740 m2) of floor space. Others claim a viable minimum could instead be 5,000-square-foot (460 m2) of floor space, especially in a city environment.