(a)
(b)
Here r is the radius of the circle, and x is the length of a side of the square.
This is a question by PapaSmurf:
3)
You have a 12 feet wire and you are going to cut it to form a circle and a square.a) Write the equation of the length of the length of the wire in terms of the radius of a circle and the side of the square.
b) Write the equation of the combined enclosed area of the circle and the square in terms of the radius.