Q.

The area of the circle that can be inscribed in a square of 6cm is

1 36π cm2  
2 18π cm2  
3 12π cm2  
4 9π cm2  

Ans.

(4)

ABCD is a square of side 6 cm. PQ is a diameter of the given circle such that PQ=AB=6cm

 Radius (r)=62=3 cm

Area of the circle=πr2=π(3)2=9π cm2.