4.Under NCC training program, students of Vidyalaya stayed in a conical tent made, with a base radius of 7m and height 24m. After performing whole day program of NCC , students came to their tent for some rest and enjoyment. What is the slant height of the tent? b. what is the area of the tarpaulin used in making the tent , assuming that all the stitching margins and the wastage is negligible?
c. What is the length of the tarpaulin if its width is 11m?
d. Determine the cost of tarpaulin, if it measuring 1 m2 costs Rs. 5 .