The radius of a conical tent is 5.6 m and the slant height is 12 m. Then the length of canvas required to make the tent, if the width of canvas is 4 m.
a) 106.6 m
b) 100 m
c) 52.8 m
d) 105.6m

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c) 52.8 m

Step-by-step explanation:

The radius of a conical tent, r = 5.6 m

The slant height = 12 m.

The area of the canvas required to make the tent is equal to the lateral area of the cone.

Since the width of the canvas = 4 m

Let the length = l

Area of the canvas = 4l

The length of the canvas required  to make the tent is 52.8m.

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step-by-step explanation:

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