The radius of a circle is 38 millimeters. What is the circle's circumference?
Use 𝜋 ≈ 3.14 and round your answer to the nearest hundredth.
The circumference of a circle is given by the formula C = 2πr, where r is the radius.
Using the given radius of 38 millimeters and the value of π as approximately 3.14, we can compute the circumference as follows:
C = 2π(38)
C ≈ 2(3.14)(38)
C ≈ 238.76
Therefore, the circle's circumference is approximately 238.76 millimeters when rounded to the nearest hundredth.