nwamyeisha nwamyeisha

16-05-2018
Mathematics

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Circumference is 4 what is the radius and area of the circle

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edyg144 edyg144

16-05-2018

the radius is half the circumference which is 2

the area is pi times radius squared so you do pi times 2 to the 2nd power

[tex]\pi2 {?}^{2} [/tex]
and you will get 12.57

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