if the height and curved surface area of a regular cylinder are 5cm and 440cm2 respectively then find its radius
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C.S.A. of cylinder=2πrh
440m sq.=2*22/7*r*5
440m sq=10*22/7*r
440*7/22*10 = r
14=r
r=14cm
440m sq.=2*22/7*r*5
440m sq=10*22/7*r
440*7/22*10 = r
14=r
r=14cm
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