Question

HERE please help me out....
Will be great full.

NO SPAM.

Answer 1

given
cylinder
h = 5m

cone
d= 105
r= 105/2
l= 60
CSA of tent = CSA of cylinder + CSA of cone

= CSA of cylinder
= 2pirh
= 2×22/7×105/2×5
= 1650m2

CSA of cone
= pi r l
= 22/7×105/2×60
= 9,900m2

CSA = 1650+9,900

=11,550
cost = 15*11550

rs.173,250

Answer 2

hope it will help you