Question
Sat March 05, 2011 By: Shruti Gupta

How many metres of cloth,5m wide,will be required to make a conical tent,if the radius of the base and height are 3.5m and 12m respectively.

Expert Reply
Fri March 04, 2011
dear student,
the area of cloth required=CSA of the cone
so,
area of cloth==
let the length reqd be l
so,
l x 5=154
so
l=30.80
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