The lateral surface area of a cylinder of length is 14 metre is 220 m square find the volume of the cylinder
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aditya9583:
Hi
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LSA = 220m²
2πrh = 220
2 * 22/7 * r * 14 = 220
2* 22* r * 2 = 220
r = 220/4* 22
r = 5/2
volume = πr²h
= 22/7 * 5/2 * 5/2 * 14
= 11 * 5 * 5
= 275m³
2πrh = 220
2 * 22/7 * r * 14 = 220
2* 22* r * 2 = 220
r = 220/4* 22
r = 5/2
volume = πr²h
= 22/7 * 5/2 * 5/2 * 14
= 11 * 5 * 5
= 275m³
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