Using 3.14 as Pi the area of circle is: 31400.0
A circle with an area of 200 acres has a diameter of: 3,331 feet.
100 feet.
Area = pi times radius2 where radius = 200 feet therefore area = pi times 2002 Area = 125 663.7 feet2
100. The radius is 1/2 of the diameter.
Using 3.14 as Pi the area of circle is: 31400.0
d = 28.3
Oh, dude, like, the area of a circle is π times the radius squared, right? So, if the diameter is 200 m, the radius is half of that, which is 100 m. Just plug that into the formula, and you get an area of 31,415.93 square meters. Easy peasy, lemon squeezy.
Divide the diameter by 2 to get the radius. Then use the formula for the area of a circle: area = pi x radius2.
the sq. footage of the circle would be 3.14(radius squared). if the diameter is 200ft, then the radius is 100ft. So, 3.14(100x100)= 3.14(10,000)= 31,400 sq. feet
Its diameter will be: 2*100 = 200 miles
It is 100 units.
Area = pi * radius2 628mm2 = 3.14 * radius2 dividing by pi (approximately 3.14) 200mm2 = radius2 Taking the square root of 200, 14.14mm is the radius. The diameter is twice the radius, so the diameter is 28.28mm.