Question

The height of a cylinder is 14 cm and its curved surface area is 264 cm². The radius the cylinder is ​

Answer 1

Answer:

396 cm³

Step-by-step explanation:

The total surface Area of a cylinder is...

2πr.h … for the curved surface area and

(Twice the Area of Circle of the Base and the Top Lid … But here we shall consider only the curved surface area...

Given that the curved surface area is 264 square cms, then as per the formula we get the radius as...

2.22/7.r. height = 264 or

44.r.14 = 264.7 or

r = 264/88 or

r = 3 cm. And The volume of the cylinder is...

π.r².h or by replacing the values we get...

(22/7).3.3.14 = 22.3.3.2 = 396 cubic centimeters.

396 cm³ is the answer. Thanks.

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