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Volume of a Cylinder
V = πr²h
Where: V = Volume, h = height, r = radius of the base
Use the same units for all lengths (e.g. all in cm); areas come out in cm², volumes in cm³.
Solved example
Given: h = 7, r = 5
Find: V (Volume)
- Formula: V = π·h·r²
- Substitute the values: V = π·5²·7
- Result: V = 549.778714
Answer: V = 549.778714
Calculator
How to calculate Volume of a Cylinder
- Write down the formula: V = πr²h.
- Note the known values (h, r).
- Substitute them and simplify to find V.
- Use the calculator above to solve for any letter.
Frequently asked questions
What is the formula for Volume of a Cylinder?
The formula is V = πr²h, where V = Volume, h = height, r = radius of the base.
What is Volume of a Cylinder when h = 7, r = 5?
V = 549.778714. Substitute the values into V = πr²h and simplify.