Question Answers

Sahay Sir > Question Answers > NCERT Class 9 > Maths > Chapter 13 - Surface Areas and Volumes > 5. It costs Rs 2200 to paint the inner curved surface of a cylindrical vessel 10m deep. If the cost of painting is at the rate of Rs 20 per m^2, find (i) inner curved surface area of the vessel (ii) radius of the base (iii) capacity of the vessel

5. It costs Rs 2200 to paint the inner curved surface of a cylindrical vessel 10m deep. If the cost of painting is at the rate of Rs 20 per m^2, find (i) inner curved surface area of the vessel (ii) radius of the base (iii) capacity of the vessel

5. It costs Rs 2200 to paint the inner curved surface of a cylindrical vessel 10m deep. If the cost of painting is at the rate of Rs 20 per m^2 find (i) inner curved surface area of the vessel (ii) radius of the base (iii) capacity of the vessel