If by 'linear feet', you mean the circumference, which I don't know what else you might mean, then the answer is this:
c= pi x d
c = pi x 5.5
c = about 17.3
28.26
188.4
20
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 72-inch diameter circle has an area of: 28.3 square feet.
43 linear feet. The diameter of the circle is the longest distance that you can have in the circle.
how many linear feet in a 20 foot diameter
There are 10 linear feet in a 10 foot diameter circle.
The circumference of a circle with a 31 foot diameter is 97.4 feet, approx.
The circumference of a circle with a diameter of 3 feet is 9.4 feet.
188.4
28.26
There are 20 linear feet across the diameter; and 20π ≈ 62.83 linear feet around the circumference.
24' 6"
-- The distance around the circle is 6feet 3.4inches. -- The area of the circle is 3.142 square feet.
25
20