Question

A rectangular tank of length 41 m and height 61 m contains 83,00,000 litres of water. What is the breadth of the rectangular tank?

• A. 3.21 m
• B. 3.32 m
• C. 3.11 m
• D. 3.42 m

Answer 1

The correct option is B

3.32 m

Volume = 83,00,000 litres

1000 litres = 1 cubic metre

$83,00,000\text{litres}$

$=\frac{83,00,000}{1000}$

$=8300\text{cubic}\text{metres}$

Given:

length= 41 m

height = 61 m

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

$8300=41\times \text{breadth}\times 61$

$\Rightarrow 8300=41\times \text{breadth}\times 61$

$\Rightarrow 8300=2501\times \text{breadth}$

$\Rightarrow \text{breadth}=\frac{8300}{2501}=3.32m$