Question

A 5 m wide cloth is used to make a conical tent of base diameter 14 m and height 24 m. Find the cost of cloth used at the rate of Rs 25 per metre.​

Answer 1

Answer:

use the LATERAL SURFACE AREA OF THE CONE = pie*radius * slant height

Dont be confused there is the vertical height is given not the slant height so calculate the slant height using formula ...

slant height = UNDEROOT r^2 + h^2

You will get the answer ................. BEST OF LUCK

Answer 2

Answer:

Rs. 2519

Step-by-step explanation:

Check the attached picture for the solution