SOLUTION: Which of the following is the best estimate of the circumference of a circle that has a diameter of 7 feet?
11 ft.
14 ft.
42 ft.
21 ft.
Algebra ->
Rectangles
-> SOLUTION: Which of the following is the best estimate of the circumference of a circle that has a diameter of 7 feet?
11 ft.
14 ft.
42 ft.
21 ft.
Log On
Question 297213: Which of the following is the best estimate of the circumference of a circle that has a diameter of 7 feet?
11 ft.
14 ft.
42 ft.
21 ft. Answer by richwmiller(17219) (Show Source):