A circle with a radius of 2.00 feet has an area of 12.57 square feet.
K
200*pi feet, or approximately 628 feet. The formula for the circumference of a circle is C = 2*pi*r.
Divide the diameter by 2, to get the radius. Then use the formula for the area of a circle:area = pi x radius squared
A square, with sides of 200 feet has an area of 200*200 = 40,000 square feet.
The greatest area is 3,183 square feet, in a circle with circumference of 200 feet.The greatest area with straight sides is 2,500 square feet, in a square with 50-ft sides.The least area is zero, in a rectangle with 100-ft length and zero-width.
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.
K
A circle with an area of 200 acres has a diameter of: 3,331 feet.
200*pi feet, or approximately 628 feet. The formula for the circumference of a circle is C = 2*pi*r.
Using 3.14 as Pi the area of circle is: 31400.0
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 radius squared
acre = 43,560 square feet = 4,840 square yardsArea of a circle = (pi)·(radius)2 = (pi)·(200)2 = 125,663.7 square yards = 25.964 acres (rounded)
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
area of full circle = 400 sq. ft. if area = pi * radius2 then radius = square root ( area / pi ) = 11.284 radius (approx). = 22.568 diameter (approx).