If you mean a circle of diameter 135 feet, the area is Pi x 1352/4 = 14315.7 sq ft
There are: pi*65 squared = 4225*pi square feet
It is: pi*15*15 square feet
Approximately 127.32 square feet.
That depends on the shape of the area. So we don't get confused, I want to differentiate the two separate meanings of the word "area" used here. One means a bounded piece of land, and I will call that a "plot". The other is the mathematical measure of the size of a bounded piece of land expressed in square units, and I will refer to that as "area". If the plot is a rectangle 1 foot wide and 1,583 feet long, the area is 1,583 square feet, or approximately 0.036 acres. If the plot is a rectangle 100 feet by 1,484 feet, the area is 148,400 square feet, or about 3.41 acres. If the plot is a 792-foot square, the area is 627,264 square feet, or 14.4 acres. If the plot is a perfect circle with a radius of approximately 504.2 feet, the area is approximately 798,648 square feet, or approximately 18.33 acres. This is the largest possible area for a plot with a circumference of 0.6 miles. There is, of course, an infinite number of shapes this plot can take, so it is impossible to determine the area without knowing the shape of the plot.
-- The distance around the circle is 6feet 3.4inches. -- The area of the circle is 3.142 square feet.
A 56-inch diameter circle has an area of about 17.06 square feet.
Use the formula for the area of a circle: area = pi x radius2. Then convert square miles to acres.
The area of a circle with radius r feet is pi*r*r square feet.
If the radius of a circle is 80 inches, then the area of the circle is 139.6263 square feet. (rounded)
314 square feet.
About 1,963.49 square feet.
A circle with a radius of 75 feet has an area of 17671.458676442588 square feet. You calculate this by using the area of a circle formula, which is A=pi*r^2.
Area of the circle in square feet: pi*radius squared
452 square feet.
Area of a circle = pi*radius squared
A circle with a radius of 50 feet has an area of pi*502 = 7854.0 sq ft
That would be 5026.55 square feet.
3,017.54sq ft
A 25-foot radius circle is 1,963.5 ft2