1.

Find the volume of a cylinder whose radius is 3.5 cm and height is 14 cm​

Answer»

ANSWER:

curve surface area = 308cmsquare

GIVEN:-

Radius of cylinder=3.5 cm

Height of cylinder=14 cm

To FIND:-

Curve surface area of cylinder.

Solution :-

C.S.A of cylinder is 2πrh

C.S.A of cylinder= 2×22/7×3.5×14

C.S.A of cylinder= 2×22×3.5×2

C.S.A of cylinder=308 cmsquare



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