A conical tent has radius 6m and height 8m calculate the total cost of canvas required to cover the tent if the cost of canvas is RS .50persqm
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r = 6m
h = 8m
t.s.a=πr (l+r)
l = √(6^(2)+8^(2) = 10
T.S.A= 22/7×6 (10+6)
= 22/7×6×16
= 301.7 m.sq.
cost = 50×301.7
= 1508.5 rupees
h = 8m
t.s.a=πr (l+r)
l = √(6^(2)+8^(2) = 10
T.S.A= 22/7×6 (10+6)
= 22/7×6×16
= 301.7 m.sq.
cost = 50×301.7
= 1508.5 rupees
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