Question

A rectangular tank measuring 20 cm by 15 cm by 15 cm contains 24 litres of water. What
is the height of the water level in the tank?​

Answer 1

Answer:

80 cm.

Step-by-step explanation:

Given,

Length of rect. tank l = 20 cm.

Breadth of rect. tank b = 15 cm.

Quantity of water present in the rect. tank = 24 litres.

Let the height of the water level in the tank be h cm.

Solution:-

1 litres = 1000 cm³

24 litres = 24000 cm³

Now,

volume of water = l × b × h

24000 = 20 × 15 × h

h = 24000

20×15

h = 80 cm.

Therefore,

The height of the water level in the tank be h cm = 80 cm.