Question
The circumference of a circle is 62.8 centimeters. What is the circle's radius?
Answers
GPT 3.5
To find the radius of a circle when given the circumference, we can use the formula:
Circumference = 2 * π * radius
Given that the circumference is 62.8 centimeters, we can plug this value into the formula:
62.8 = 2 * π * radius
Now, we can solve for the radius by dividing both sides by 2π:
radius = 62.8 / (2 * π)
radius = 62.8 / (2 * 3.14159)
radius ≈ 62.8 / 6.28318
radius ≈ 10
Therefore, the radius of the circle is approximately 10 centimeters.
Circumference = 2 * π * radius
Given that the circumference is 62.8 centimeters, we can plug this value into the formula:
62.8 = 2 * π * radius
Now, we can solve for the radius by dividing both sides by 2π:
radius = 62.8 / (2 * π)
radius = 62.8 / (2 * 3.14159)
radius ≈ 62.8 / 6.28318
radius ≈ 10
Therefore, the radius of the circle is approximately 10 centimeters.