Explanation
the circumference(c) of a circle is given by:
[tex]\begin{gathered} C=2\pi\text{ radius} \\ C=2\pi\text{ r} \end{gathered}[/tex]and the area is given by:
[tex]A=\pi r^2[/tex]so
Step 1
find the circumference
let
radius=6
pi=3.14
replace and calculate
[tex]\begin{gathered} C=2\pi\text{ r} \\ C=2\cdot3.14\cdot(6\text{ m)} \\ C=37.68\text{ m} \end{gathered}[/tex]Step 2
find the Area
let
[tex]\begin{gathered} radius=6m \\ \pi=\text{ 3.14} \end{gathered}[/tex]replace and calculate
[tex]\begin{gathered} A=\pi r^2 \\ A=3.14\cdot(6m)^2 \\ A=3.14\cdot36m^2 \\ A=113.04m^2 \end{gathered}[/tex]I
