Question

the curved surface area of a right circular cylinder of radius 2 centimetre is 264 CM square find the height of the cylinder​

Answer 1

Answer:21.019

Step-by-step explanation:C.S.A. of cylinder=2πrh

264=2*3.14*2*h

264=12.56*h

264/12.56=h

21.019=h

Answer 2

Answer:

21 cm

Step-by-step explanation:

CURVED SURFACE AREA OF A CYLINDER

Curved surface area (CSA) = 264 cm²

Radius of the cylinder = 2 cm

Formula of a curved surface area of a cylinder = 2πrh

2π X 2 X h = 264

π X h = 264/4 = 66

h = (7 X 66) ÷ 22

h = 21 cm

Ans. 21 cm

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