A circus tent is cylindrical to a height of 3 m and conical above if its base radius is 52.5 M and the slant height of the conical portion is 53 M find the area of Canvas needed to make the tent
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Height of cylindrical part of tent = h = 3m
Radius of tent = R = 52.5 m
The area of canvas needs to built this part = 2*pi*r^2*h = 51975 m^2
The slant height of cone = l = 53m
The area of canvas in cone = pi*l*r = 8745 m^2
The total area = 51975 + 8745 = 60720 m^2
The area of canvas used is 60720 m^2....
Radius of tent = R = 52.5 m
The area of canvas needs to built this part = 2*pi*r^2*h = 51975 m^2
The slant height of cone = l = 53m
The area of canvas in cone = pi*l*r = 8745 m^2
The total area = 51975 + 8745 = 60720 m^2
The area of canvas used is 60720 m^2....
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xyz83609:
wrong answer
then what's the answer.....
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