Question

A garden roller is 22 CM in diameter and 63 CM in width. What area will be covered in 200 revolution

Answer 1

Step-by-step explanation:

Given,

width = 63 cm

Diameter = 22cm

So, Radius(r) = 22/2 = 11 cm

Curved Surface Area of the roller =

2πrh

= 2 * 22/7 * 11 * 63

= 4356 \: {cm}^{2}=4356cm

2

This is area covered in one revolution.

Therefore, the area covered in 200 revolutions is ---

4356 x 200 cm^2 = 8,71,200 cm^2

Hope this helps you.

Answer 2

Answer:the answer is 8.712m

Step-by-step explanation:

Hope it helps you

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