Given Information:
Circumference of circle = C = 37.68 cm
Required Information:
Diameter of circle = D = ?
Answer:
Diameter of circle = [tex]D = 11.99[/tex] [tex]cm[/tex]
Step-by-step explanation:
We know that circumference of a circle is given by
[tex]C=2\pi r[/tex]
Where r is the radius of circle.
The relation between radius and diameter is given by
[tex]r = \frac{D}{2}[/tex]
Substitute r into above equation of circumference.
[tex]C=2\pi (\frac{D}{2} )[/tex]
[tex]C=\pi D[/tex]
[tex]D = \frac{C}{\pi}[/tex]
[tex]D = \frac{37.68}{\pi}[/tex]
[tex]D = 11.99[/tex] [tex]cm[/tex]
Therefore, the diameter of the circle is 11.99 cm
