Volume of a Cylinder
V= pi r^2 h
The volume of a cylinder is the measure of the amount of space occupied by a cylinder. It is given by the formula:
V = πr^2h
where V is the volume, r is the radius of the base, and h is the height of the cylinder. π (Pi) is a mathematical constant that represents the ratio of the circumference of a circle to its diameter and is approximately equal to 3.14159.
To find the volume of a cylinder, follow these steps:
Step 1: Measure the height of the cylinder.
Step 2: Measure the radius of the base of the cylinder.
Step 3: Square the radius (multiply it by itself).
Step 4: Multiply the squared radius by π (Pi).
Step 5: Multiply the result obtained in step 4 by the height of the cylinder.
The final result obtained in step 5 will give you the volume of the cylinder in cubic units. Make sure to include the unit of measurement.
For example, if a cylinder has a radius of 4 cm and a height of 10 cm, its volume will be:
V = πr^2h
V = 3.14159 x 4^2 x 10
V = 502.654 cm^3
Therefore, the volume of the cylinder is 502.654 cubic centimeters.
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