Answer:
Adding 12 to the circle area is equal to the square area.
Or
s2 = 12 + A
Where
s = side of square
A = area of circle
So
s2 = 12 + 36
s2 = 48
Solve this for s to get the side length
The answer would be c because if you see closely the function is -1 and 4 March determining the perspectives and how the procedure goes
3/4 times 7/6 in simplest form = 0.875