Answers

2015-12-15T07:51:13+05:30
L=√10.5/2+3
=6.05m
ar.of canvas required = l.s.a of cone
= πrl
=22/7×5.25×6.05
=99 m
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2015-12-15T20:32:34+05:30
I=sqrt 10. 5/2+3 =6.05m Ar of canvas req.=I. s.s.a of cone =22/7×5.25×6.05 =99m
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