Question
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
628ft
1,256ft
125,600ft
502,400ft
Answers
GPT 3.5
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.
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.