Answer:
1.92cm
Step-by-step explanation:
Circumference of a circle is computed using the formula:
[tex]C=2\pi r[/tex]
Where:
r = radius
π = 3.14
Since the radius is the distance of the center of the circle from any point of the circle and the diameter is the measure of a straight line that goes across the center of the circle from one side to the other, radius is half of a diameter. So the diameter = 2r.
We can then use the diameter to solve for the circumference by using the formula"
[tex]C = \pi d[/tex]
So we just plug in what we know in the formula:
[tex]C = \pi d\\\\C = (3.14)(0.61cm)\\\\C = 1.9154cm\cong1.92cm[/tex]
