Question

A circle with radius of 2 cm sits inside a circle with of 4 cm

Answer 1

Answer: Area = 0

Explanation:

((2*2)*3.14)-(4*3.14) = 0

Answer 2

Diameter is equal to twice the radius. Given, radius is 4 cm. Diameter = 2(4) = 8 cm. Hence, diameter of the circle with radius as 4 cm is 8 cm.

Explanation:

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