height 20 cm and radius of the hole 2.8 cm.

Sahay Sir > Question Answers > height 20 cm and radius of the hole 2.8 cm.
100. Find the area to be painted in the following block with a cylindrical hole. Given that length is 15 cm, width 12 cm, height 20 cm and radius of the hole 2.8 cm.
10
Aug
100. Find the area to be painted in the following block with a cylindrical hole. Given that length is 15 cm, width 12 cm, height 20 cm and radius of the hole 2.8 cm. 100. Find the area to be painted in the following block with a cylindrical hole. Given that length is 15 cm [...]
Posted in: Chapter 11 - Mensuration , Maths , NCERT Class 8 ,
Tags: 100. Find the area to be painted in the following block with a cylindrical hole. Given that length is 15 cm , height 20 cm and radius of the hole 2.8 cm. , width 12 cm ,