Question

9. A military tent of height 8.25 m is in the form of a right circular cylinder of base diameter 30 m and height 5.5 m surmounted by a right circular cone of same base radius. Find the length of canvas used in making the tent, if the breadth of the canvas is 1.5 m. [CBSE 2012]​

Answer 1

Answer:

20.25 m

Step-by-step explanation:

30m is 30.00

30.00-8.25-1.5

20.25m