Question

A conical tent is 10m high and the radius of its base is 24m.Find the slant height of the tent, cost of the canvas required to make the tent, if the cost of 1m*3 canvas is Rs 70( Fake ans will be reported)​

Answer 1

ANSWER:

Height,h=10 m

Radius,r=24 m

step by step information:

Let the slant height be l. Then,

l

2

=r

2

+h

2

l

2

=676

l=26 m

Therefore, the slant height of the tent is 26 m.

Now,

CSA of tent = πrl=

7

22

×24×26=

7

13728

m

2

Hence, cost of canvas =

7

13728

×70=137280 Rs.