Answer:
7.74 square cm
Step-by-step explanation:
To find the leftovers, calculate the area of the square and the area of the circle. Then subtract the two.
Square: A = s*s = 6*6 = 36
Circle: [tex]A = \pi r^2\\A = \pi 3^2\\A = 9 \pi\\A= 28.26[/tex]
The area leftover is A = 36 - 28.26 = 7.74
