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What is the radius of a circle with area 345sq cm and show working out?

Anonymous

∙ 13y ago

Updated: 11/3/2022

Area of a circle = (pi) R2

345 = (pi) R2

R2 = 345/pi

R = sqrt(345/pi) = 10.479 cm (rounded)

There you are. That's the radius, complete with the working out. You have

the answer, and you've learned nothing, just as you requested.

Wiki User

∙ 13y ago

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