1 Answer

Xavier Priour · Answer 1 · 2023-11-14T15:01:54+0000

The area of a circle is given by the following formula:

$A=\pi r^2$

Where r is the radius. For this case the radius is 2m, then we just need to replace values in the formula to find the area:

$\begin{gathered} A=3.14\cdot(2m)^2 \\ \\ A=3.14\cdot4m^2 \\ \\ A=12.56m^2 \end{gathered}$

The area of the circle is 12.56 square meters.

For the circumference we can use the following formula:

$C=2\cdot\pi\cdot r$

Now, replacing the value of the raidus:

$\begin{gathered} C=2\cdot3.14\cdot2m \\ \\ C=6.28\cdot2m \\ \\ C=12.56m \end{gathered}$

The circumference for the circle is 12.56 meters.

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