the circumference of the base of the cylinder is 132 cm and its height is 25 cm what is its volume
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Answer:
34,650 cm²
Step-by-step explanation:
(For a cylinder)
Given
Circumference of the base = 132 cm
height (h) = 25 cm
To find
Volume of the cylinder
*The base of a cylinder is circle. So we can find out the radius (R) from the given circumference
Circumference of a circle = 2πR
=> Circumference = 132
=> 2πR = 132
=> 2*22/7 * R = 132 {Taking π = 22/7}
=> R = 132*7/2*22
=> R = 21 cm
Volume of a cylinder = πR²h
=> 22/7 * (21)² * 25
=> 22/7 *21 * 21 * 25
=> 34,650 cm²
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