volume of a hemisphere
Solution
The volume of a hemisphere can be calculated using the following formula:
V = 2/3 * π * r³
Where:
- V is the volume of the hemisphere
- r is the radius of the hemisphere
- π is a mathematical constant whose approximate value is 3.14159
Here are the steps to calculate the volume of a hemisphere:
-
Measure the radius of the hemisphere. The radius is the distance from the center of the hemisphere to its edge.
-
Cube the radius. That means you need to multiply the radius by itself twice. For example, if the radius is 3, then cubing the radius would give you 27 (because 333 = 27).
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Multiply the result by π. You can use the approximate value of 3.14159 for π.
-
Multiply the result by 2/3.
The result is the volume of the hemisphere.
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