The answer will depend on whether the 6 feet refers to the radius or diameter of the circle and which length is being measured in lineal feet.
6 feet
28.3 sq feet, approx.
24' 6"
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
The answer will depend on whether the 6 feet refers to the radius or diameter of the circle and which length is being measured in lineal feet.
6 feet
The circumference of a circle with a diameter of 6 feet is about 18.85 feet.
If you mean how many feet AROUND the circle, that is the circumference. Multiply the diameter (3 feet) by pi- 3.14. About 9.42 feet
A circle with a diameter of 6 feet has an area of 28.27 square feet.
20
The circumference of a circle = pi*diameter. 6 feet 3 inches = 6.25 feet, pi*6.25 = 19.63495408 feet or the circumference of the circle is nearly 20 feet.
28.3 sq feet, approx.
I will assume that you mean a circle whose diameter is 6 feet. A = pi x (R squared) Its radius is 6\2 = 3 feet. 3 squared = 9 feet. 9 feet times pi (3.14159) = 28.27 square feet.
24' 6"
28.27 ft2
If a circle has a circumference of six feet its diameter is 1.91 feet.