Question

A one side open cylindrical drum has inner radius 28cm and height 2.1m how much water you can store in the drum express in litres​

Answer 1

Answer:

516.9 litres

Given,

Radius = 28 cm, Height = 2.1 m = 210 cm.

Find out,

Volume = ?

Solution,

Volume of cylinder = πr^2h

• => 3.14 * 28^2 * 210

• => 516969.6 cm^3

1 liter = 1000 cm^3.

• => 516969.6/1000

• => 516.9 litres.

Hence, water stored = 516.9 litres.

#Hope my answer has helped you.

Answer 2

Answer:

refer to the attachment