Answer:
B.5.1 cm
Step-by-step explanation:
Hello, I think I can help you with this
the circumference of a circle is given by:
[tex]s=2*\pi *radius[/tex]
Step 1
Let
s=32 cm
radius=?
isolate the radius from the equation
[tex]s=2*\pi *radius\\\frac{s}{2\pi } =radius\\s=32,so\\radius=\frac{32}{2\pi } \\radius=5.1\ cm[/tex]
5.1 cm ⇔B.
I hope it helps ,Do not hesitate to ask me any questions about it. Have a fantastic day
