a tent is in the form of cylinder whose height is 5m surmounted by a cone of equal base. The diameter of basr is105m. The slant height of cone is 50m. Find the cost of cloth at rupees 15 per sq.m to make the tent
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Given:
Cylinder
h = 5m
Cone
d = 105m
r = 105/2
l = 50m
r of cone = r of cylinder
To find : CSA of the tent + cost
CSA of tent = CSA of cylinfer + CSA of cone
Proof : CSA of cylinder =
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