Question

the lateral total surface area and volume of a cylinder whose radius and height are 14m and 20 m is?​

Answer 1

Answer:

the lateral surface of cylinder is = 1760cm² and volume of cylinder = 880cm²

Answer 2

Given :-

Radius = 14m

Height = 20 m

To find :-

Volume

LSA

Solution :-

We know that

Volume = πr2h

Volume = 22/7 × 14 × 14 × 20

= 22× 2 × 14 × 20

= 18480 m

Now,

LSA = 2 × 22/7 × 14 × 20

= 44/7 × 14 × 20

= 44 × 2 × 20

= 88 × 20

= 1660 m^3

Hope it helps you....