A tent of height 77dm is in the form of a ridht circular cylinder of diameter 36m and height 44dm surmounted by a right circular cone. Find the cost of canvas at rupees 3.50 per m square
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15
Answer:
Step-by-step explanation:
Given that height of a tent = 77dm
Height of a surmounted cone = 44 dm
Height of cylinder part = 77 - 44
= 33 dm = 3.3 m
Given diameter of cylinder (d) = 26m
Radius (r) = 36/2 = 18m
Let ‘l’ be slant height of cone
Total curved surface area (S) = 1532.46m2Given that height of a tent = 77dm
Height of a surmounted cone = 44 dm
Height of cylinder part = 77 - 44
= 33 dm = 3.3 m
Given diameter of cylinder (d) = 26m
Radius (r) = 36/2 = 18m
Let ‘l’ be slant height of cone
Total curved surface area (S) = 1532.46m2
akshai7:
but where is slant height
Answered by
1
Answer:
Step-by-step explanation:
The answer is 1562 msq.
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