Question

Find the volume of the cylinder.

Answer 1

Volume of cylinder is 616

Answer 2

Answer:

• Volume of cylinder ≈ 615.75

Given :

• Size of rectangular tin = 22 x 16

• It's height = 16 cm

To find :

• Volume of cylinder =?

Step-by-step explanation :

The rectangular sheet 22cm x 16 cm is rolled along it's length, so the circumference of the base of the cylinder will be 22 cm.

Therefore,

Circumference = 22

2πr = 22

r = 22 x 7/2 x 22

r = 7/2 = 3.5

Radius = 3.5 cm

Now,

Volume of cylinder = Πr ² h

= 22/7 x 3.5 x 3.5 x 16

= 22 x 3.5 x 0.5 x 16

= 615.75

So, the volume of the cylinder = 615.75(approx)