Question

What is the volume in cubic metres of a rectangular tank 4 metres long, 3 metres wide and 200 centimetres high?

• A. 24
• B. 14
• C. 34
• D. 44

Answer 1

The correct option is A

24

We need to convert centimetres into metres first.

100 cm = 1 m

So, 200 cm = 2 m

height = 200 cm = 2 m

Given : length= 4 m , width =3 m

Volume $\text{V= length}\times \text{width}\times \text{height}$

Volume $\text{V= 4}\times 3\times 2=24m^3$