tutusparkles13 tutusparkles13

03-04-2018
Mathematics

contestada

The area of a circle with the radius 8.1 to the nearest square unit

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sophyyyy sophyyyy

03-04-2018

[tex]\pi{8.1}^{2} \\ = 206sq \: unit[/tex]

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ibukunsitu ibukunsitu

03-04-2018

Area =pi*r^2
8.1^2 = 65.61*pi
=206cm^2

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