Question

Here you go good luck guys!

Answer 1

25.9666 m

Explanation:

The 4 arches combine to for a circle, so then you can find the area of the shaded region by subtracting the area of the square from the area of the circle.

The formula for area of a circle is A=
`\pi`r^2

Since the radius of the circle would be 11/2 or 5.5, the area if the circle would be
`\pi` x 5.5^2. This equals 95.0334.

The area of the square would be 11 x 11 = 121.

The 121-95.0334= 25.9666 m