Find your Math Personality!

Find your Math Personality!

# A milk tank is in the form of cylinder whose radius is 1.5 m and length is 7 m. Find the quantity of milk in litres that can be stored in the tank?

**Solution:**

Given that the milk tank is in the form of a cylinder.

Radius of cylinder = 1.5 m

Length of cylinder h = 7 m

The volume of the cylinder = πr²h = 22/7 × (1.5)² × 7 = 49.5 m³

1 cubic meter = 1000 litres

So, 49.5 cubic meter = 49.5 × 1000

= 49500 litres

Thus, the quantity of milk that can be stored in the tank is 49500 litres.

**☛ Check: **NCERT Solutions for Class 8 Maths Chapter 11

**Video Solution:**

## A milk tank is in the form of cylinder whose radius is 1.5 m and length is 7 m. Find the quantity of milk in litres that can be stored in the tank?

Maths NCERT Solutions Class 8 Chapter 11 Exercise 11.4 Question 6

**Summary:**

A milk tank is in the form of cylinder whose radius is 1.5 m and length is 7 m. The quantity of milk in litres that can be stored in the tank is 49500 litres.

**☛ Related Questions:**

- Given a cylindrical tank, in which situation will you find surface area and in which situation volume. (a) To find how much it can hold. (b) Number of cement bags required to plaster it. (c) To find the number of smaller tanks that can be filled with water from it.
- Diameter of cylinder A is 7 cm, and the height is 14 cm. Diameter of cylinder B is 14 cm and height is 7 cm. Without doing any calculations can you suggest whose volume is greater? Verify it by finding the volume of both the cylinders. Check whether the cylinder with greater volume also has greater surface area?
- Find the height of a cuboid whose base area is 180 cm² and volume is 900 cm³?
- A cuboid is of dimensions 60 cm × 54 cm × 30 cm. How many small cubes with side 6 cm can be placed in the given cuboid?

Math worksheets and

visual curriculum

visual curriculum