Question 327624
total area of canvas = area of cylinder + area of cone
Area of cylinder = 2*pi*r*h
=2*pi*52.5*3
=989.6 sq.meters
..
area of cone = pi*r*s
=pi*52.5*63
=10390.81

total canvas needed = 989.6+10390.81
=11,380.41 sq.meters