Q12 of 70 Page 19

The curved surface area of a cylinder is 1320 cm2 and its base had diameter 21 cm. Find the height and the volume of the cylinder.

[Use π = 22/7]


Given,


Curved surface area of cylinder = 1320 cm2


Diameter of base = 21 cm


So, radius of base =


= 2πrh = 1320


=


=


Hence volume of cylinder = πr2h =


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