Answer:
The radius should be:
[tex]r \approx 7.995[/tex]
or
[tex]r = 8[/tex] (Rounded to nearest hundredth if needed).
Step-by-step explanation:
-The formula:
[tex]C=2\pi r[/tex]
-But if you are find the radius it would be:
[tex]r = \frac{C}{2\pi }[/tex]
-Use the circumference for the equation:
[tex]r = \frac{50.24}{2\pi }[/tex]
-Then, you solve the equation:
[tex]r = \frac{50.24}{2\pi }[/tex]
[tex]r =\frac{628}{25\pi } \approx 7.995[/tex]
Then round up to the nearest hundredth (if needed):
[tex]r =8.00 = 8[/tex]
