Mathematics, 11.02.2020 22:49 angie07253

The area of a circle is given by πr2, where r is the radius of the circle. If we use rounding to the nearest whole number, what is a reasonable estimate of the area of a circle with a radius of 4.89 cm?

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The area of a circle is given by πr2, where r is the radius of the circle. If we use rounding to the...