The radius of a roller 100 { cm} long is 14 ...

ICSE Class X Math 2022 Paper

Question : 10 of 30

Marks: +1, -0

The radius of a roller

100 \text{ cm}

long is

14 \text{ cm}

. The curved surface area of the roller is : (Take

\pi = \frac{22}{7}

)

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