Question

The radius of the base of a cyclinder is 3 cm and its height is

5 cm. Find the area of its curved surface and its total surface

area. (Take  =3.14 ).​

Answer 1

Answer:

The answer is 94.2cm^2.

Step-by-step explanation:

Given,

The radius of a base of a cylinder is 3cm.

and the height is 5cm.

Now,,

Curved surface area of cylinder is 2πrh

sq.unit.

Then,, 2πrh

; 2× 3.14 ×3 × 5

; 94.2cm^2.

Answer 2

Step-by-step explanation:

if there is equal weight in both pans of a weighing scale then the scale is balanced such a balanced scale is like an