1.

Area of the circle inscribed in a square of side 'a' cm is

A. a2 cm2
B. \(\dfrac{a^2}{4}\:cm^2\)
C. \(\dfrac{\pi a^2}{4}\:cm^2\)
D. \(\dfrac{\pi a^2}{2}\:cm^2\)
Answer» D. \(\dfrac{\pi a^2}{2}\:cm^2\)


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