the length of Canvas 1.1meter wide required to build a conical tent of – InterviewSolution

1.	the length of Canvas 1.1meter wide required to build a conical tent of height 14meter and floor area 346.5 square metre,is
Answer» FLOOR AREA = πr2=346.5m2r2=346.5×722=2425.522r2=110.25r=10.5ml = h2−−√+r2=142+1052−−−−−−−−−√306.25−−−−−√=17.5mπrl=75100m×LengthLength = 227×10.5×17.5×10075=770m

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