A circle that is 4 feet 6 inches in diameter has an area of: 15.904 square feet.
28.26 square feet.
Assuming it is a circle, the area would be equal to 0.5*pi*(diameter)^2. For this circle, it would be 0.5*pi*6^2=18*pi, which is about 56.5486677646 square feet.
28.27 ft2
I believe 8 feet 6 inch radius and 8 feet 6 inch is 8.5 feet Area of circle is pi x radius x radius = pi x 8.5 x 8.5 = 226.98 square feet
A circle with a diameter of 6 feet has an area of 28.27 square feet.
6 square yards, otherwise known as 54 square feet.
The area of a 6-foot diameter circle is about 28.274 square feet. A = pi r2 (r = 6/2 = 3) A = (3.1416)(32) = approximately 28.274
A circle that is 4 feet 6 inches in diameter has an area of: 15.904 square feet.
28.26 square feet.
Assuming it is a circle, the area would be equal to 0.5*pi*(diameter)^2. For this circle, it would be 0.5*pi*6^2=18*pi, which is about 56.5486677646 square feet.
28.27 ft2
28.3 sq feet, approx.
I believe 8 feet 6 inch radius and 8 feet 6 inch is 8.5 feet Area of circle is pi x radius x radius = pi x 8.5 x 8.5 = 226.98 square feet
A circle with a diameter of 77 feet will cover 4657 square feet.
9pi (about 28 and one quarter) square feet.
There are two ways to answer your question. If you mean the circle is 16 feet wide (diameter), then the square footage is 201.06 square feet. However, if you mean the circle is 16 feet around (circumference), the square footage will be 20.372 square feet.