A circular walking path has a radius of 200 feet. Which measurement is closest to the circumference of the path?
628ft
1,256ft
125,600ft
502,400ft
The circumference of a circle can be calculated using the formula C = 2πr, where r is the radius of the circle.
Given that the radius of the walking path is 200 feet, we can substitute that into the formula: C = 2π(200) = 400π feet.
Since π (pi) is approximately equal to 3.14, we can estimate the circumference to be around 400 * 3.14 = 1,256 feet.
Therefore, the measurement closest to the circumference of the path is 1,256 feet.