What is the approximate area of the shaded region? Circumscribed square with side length 8 meters. The four regions between the circle and square are shaded. 178.5 square meters 64 square meters 13.76 square meters 21.5 square centimeters

13.76 square meters

Step-by-step explanation:

The side of square is 8 meters.

So, the diameter of circle = 8 meters.

⇒ Radius = (diameter of circle) : 2 = 8 : 2 = 4 meters

Shaded region = Area of square - Area of circle

= (Side * Side) - π * (radius) ²

= 8 * 8 - π * 4 * 4 {∵ π = 3.14 or 22:7}

= 64 - 50.24

= 13.76 square meter