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What is the area of a circle with a radius of 21cm?

Updated: 4/28/2022
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DavidGambell

Lvl 1
10y ago

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A circle with the radius of 21cm would have an area of approximately 1384.74 cm. You would find this by using the equation of pi*(radius^2) = pi*(21^2).

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10y ago
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Q: What is the area of a circle with a radius of 21cm?
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