In the figure shown above, each square is formed by joining the midpoints of the sides of the next larger square. The area of the smallest square (shaded) as shown, in cm2 is:
1
3.125
2
1.5625
3
6.25
4
12.50
In the figure shown above, each square is formed by joining the midpoints of the sides of the next larger square. The area of the smallest square (shaded) as shown, in cm2 is: