Question

The capacity of a cuboid tank is 35000 litres of water. Find the breadth of the tank if its length and depth are respectively 2.5m and 10m​

Answer 1

Do like this that the down example has shown :-

Let breadth(b)=x m

l=2.5 m, h=10 m

V=l×b×h=(2.5×x×10)m3

=25x m3

Capacity of a tank =25x m3=50000 litres

⇒25x m3=50 m3

⇒x=2

Hence, b=2 m.