Question

heaps
CBSE 2018
55. A circus tent is in the shape of a cylinder
surmounted by a conical roof. If the
common diameter is 56 m, the height of the
cylindrical portion is 6 m and the height of
the roof from the ground is 30 m, then find
the area of the canvas used for the tent.
​

Answer 1

$\huge\pink{SoluTion:-}$

$Radius of Cylinder(r) = 56/2 m = 28$

$\pink{hence...}$

$Radius \: is \: the \: half \: of \: the \: Diameter$

$Now, C.S.A of Cylinder = 2 x \: pi \: x \: r \: x \: h.$

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