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the diameter of a roller is 84 cm and its length is 120 cm. it takes 500 complete revolution to move once over to level a playground. find the area of the playground in square m?

Ayush Kumar Gupta , 2 Years ago
Grade 9
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Ayush Kumar Gupta

Last Activity: 2 Years ago

the diameter of a roller is 84 cm and its length is 120 cm. it takes 500 complete revolution to  move once over to level a playground. find the area of the playground in square m
 
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