# What is the area of a circle with radius of 10 cm?

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Jun 22, 2018

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**The radius of the circle**:

So

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Jim G.
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Jun 22, 2018

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#"the area (A) of a circle is calculated using the formula"#

#•color(white)(x)A=pir^2larrcolor(blue)"r is the radius"#

#"here "r=10" thus"#

#A=pixx10^2=100pi~~314.16" units"^2#

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