Question
A circular walking path has a radius of 100 feet. What is the approximate circumference of the circle in feet? (Use straight pi equals 3.14.)
314
628
31,400
62,800
314
628
31,400
62,800
Answers
GPT 3.5
The formula for calculating the circumference of a circle is 2πr (where r is the radius of the circle).
Given that the radius is 100 feet and π is approximately 3.14, we can calculate the circumference as follows:
Circumference = 2 * 3.14 * 100 = 628 feet
Therefore, the approximate circumference of the circle is 628 feet.
The closest answer choice is 628 feet.
Given that the radius is 100 feet and π is approximately 3.14, we can calculate the circumference as follows:
Circumference = 2 * 3.14 * 100 = 628 feet
Therefore, the approximate circumference of the circle is 628 feet.
The closest answer choice is 628 feet.