A circus tent is a cylinder of radius 7 m and height 4 m, surmounted by a cone of slant height 25 m of the same radius. The canvas needed (cylinder curved surface + cone curved surface, no floor) is: (Take π = 22/7) (CSA = curved surface area, TSA = total surface area)

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726 m^2. Cyl CSA = 2*π*r*h = 2*(22/7)*7*4 = 176. Cone CSA = π*r*l = (22/7)*7*25 = 550. Canvas = 176 + 550 = 726 m^2.

A circus tent is a cylinder of radius 7 m and height 4 m, surmounted by a cone of slant height 25 m of the same radius. The canvas needed (cylinder curved surface + cone curved surface, no floor) is: (Take π = $\frac{22}{7}$ ) (CSA = curved surface area, TSA = total surface area)

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More Class 10 Surface Area of Combined Solids practice

A circus tent is a cylinder of radius 7 m and height 4 m, surmounted by a cone of slant height 25 m of the same radius. The canvas needed (cylinder curved surface + cone curved surface, no floor) is: (Take π = 722​) (CSA = curved surface area, TSA = total surface area)

Step-by-Step Solution

Master this chapter in 30 minutes a day.

More Class 10 Surface Area of Combined Solids practice

A circus tent is a cylinder of radius 7 m and height 4 m, surmounted by a cone of slant height 25 m of the same radius. The canvas needed (cylinder curved surface + cone curved surface, no floor) is: (Take π = $\frac{22}{7}$ ) (CSA = curved surface area, TSA = total surface area)