hailey3346 hailey3346

11-10-2018
Mathematics

contestada

If the radius of a circle is 3cm wht is the area of the circle

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ADM1756 ADM1756

11-10-2018

The Formula would be A=3.14rr
Which is A=3.14(3)(3)
The answer is 28.26

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TheBlueFox TheBlueFox

04-10-2019

Area = 9π cm².

Decimal approximation ⇒ 28.26 cm².

Work is provided in the image attached.

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