Answer
$A = 25\pi \approx 78.53 \text{ square meters}$
$C=10\pi \approx 31.42 \text{ meters}$
Work Step by Step
RECALL:
(1) The area $A$ of a circle can be found using the formula:
$A=\pi{r^2}$
where
r = radius
(2) The circumference $C$ of a circle can be found using the formula:
$C=2\pi{r}$
where
r = radius
The given circle has a radius of 5 meters.
Use the formula and the given measurements above to obtain:
$A= \pi(5^2)
\\A= \pi(25)
\\A = 25\pi \approx 78.53 \text{ square meters}$
$C=2\pi{r}
\\C=2\pi(5)
\\C=10\pi \approx 31.42 \text{ meters}$
