The radius of a roller is 14 cm and its length 20 cm. It tak

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The radius of a roller is 14 cm and its length 20 cm. It takes 235 complete revolutions to move once over to level a playground. Find the area of the playground.

[SSC CHSL 9th June 2022 Shift-2 With Answers]

A

4136 cm²

B

4136×10³ cm²

C

41360 cm²

D

4136×10² cm²

EXPLANATION

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