The circumference of a circle is 6.28 inches. What is the circle's radius?
Use 𝜋 ≈ 3.14 and round your answer to the nearest hundredth.
The formula for the circumference of a circle is C = 2πr, where C is the circumference and r is the radius.
Given that the circumference is 6.28, we can plug it into the formula:
6.28 = 2(3.14)r
6.28 = 6.28r
r = 6.28 / 6.28
r = 1
Therefore, the radius of the circle is 1 inch.