# Ncert Solutions For Class 9 Maths Ex 10.2

## Ncert Solutions For Class 9 Maths Chapter 10 Ex 10.2

### Ncert Solutions For Class 9 Maths Ex 10.2 PDF Free Download

#### Practise This Question

Raghu had to make a cylindrical aluminium tube. What is the area of the aluminium sheet required to make the tube if the length of the tube is 1m and base radius is 3.5 cm? (Take π=227)