### Primary 6 Problem Sums/Word Problems - Try FREE

Score :
(Single Attempt)

#### Question

A cistern has a rectangular base whose perimeter is 480 cm.

The ratio of its breadth to its length is 7:9.

Solomon pours 252 litres of petrol into the cistern causing 4/9of the cistern to be filled with petrol.

What is the height of the cistern?

The correct answer is : 40
cm