Find the area of each circle shown below. Also please tell me how to do it, and no false info please:)
The image shows a) a circle with the diameter of 20 cm and b) a circle with the radius of 7 m.
3 answers
https://www.khanacademy.org/math/basic-geo/basic-geo-area-and-perimeter/area-circumference-circle/e/area_of_a_circle
Thank You!
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