Radius of circle is the square root of 154/pi = 7 units rounded
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Radius of circle: 44/2*pi = 7 rounded Area of circle: pi*7 squared = 154 square cm rounded
Radius = +sqrt(Area/pi)
A = (pi)r^278.6 = (pi)r^2r = 5.002 cm
Well, isn't that just a happy little question! To find the radius of a circle when you know the area, you can use the formula A = πr^2. In this case, the area is 616 square meters, so you can plug that in and solve for the radius. Just remember to take a deep breath, trust in your math skills, and enjoy the process of finding the radius of this circle.
the radius is from the center of the circle to the edge so that's how you find the radius.