how much cloth is requried to set up a conical
shaped tent with height 4m and radius 10.5m.
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So lateral surface area = πrl
r = radius
l = lateral height = √(h² + r²) { h = height}
= √(100.25 +16)
= √116.25 = 10.78 m
so area = 3.14 x 10.78 x 4 = 135.4 m² ANSWER
r = radius
l = lateral height = √(h² + r²) { h = height}
= √(100.25 +16)
= √116.25 = 10.78 m
so area = 3.14 x 10.78 x 4 = 135.4 m² ANSWER
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I don't know the answer
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