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A circle of 1 m radius is drawn inside a square as shown in the figure given above. What is the area of the shaded portion in m2

A circle of 1 m radius is drawn inside a square as shown in the figure given above. What is the area of the shaded portion in m2?

(a)

4-pi

(b)

1-pi/2

(c)

1/4-pi/4

(d)

1-pi/4

Answer:

Explanation