the radius of a conical tent is 7m and height is 10m . Calculate the length of canvas used in making tent if width of canvas is 2m.
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Answered by
16
πrl = csa of cone
7*7+10*10
=49+100
=149
=149/2
=74.5
therefore length is 74.5
7*7+10*10
=49+100
=149
=149/2
=74.5
therefore length is 74.5
chaitu21:
Its wrong
Answered by
16
Answer
πrl = csa of cone
7*7+10*10
= 49+100 =149
=149
=149/2 =74.5
=74.5
= length is 74.5
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