Question

a cylindrical tank has radius 2.1 metre and height 5 meter. how much litre of water can it store.​

Answer 1

Answer:

69.3

Step-by-step explanation:

vol of cylinder=πr×rh

vol=22/7×21/10×21/10×5

vol=693/10=69.3m

Answer 2

Answer:

69.3 metre cube

Step-by-step explanation:

Radius = 2.1m

Height = 5m

Volume of Cylinder = π * (Radius*Radius) * Height

                                = 3.14 * (2.1 * 2.1) * 5

                                = 69.3 metre cube