archanakaysthaov8wi4 archanakaysthaov8wi4

02-03-2021
Spanish

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The difference of two radii of two circles is 21m and sum of their circumference is 660m. Find the radii of the circles.

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xmangarret xmangarret

02-03-2021

Answer:

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Explanation:

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thebegginer thebegginer

02-03-2021

Answer:

10.5 is the ans . hope it helps!

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