Answer:
The formula for the area A of a circle is given by A = πr², where r is the radius. In this case, you have A = 49π square meters.
To find the r, you can rearrange the formula as follows:
r² = A/π
r² = 49π/π
r² = 49
r = √49
r = 7
Now that you know the radius is 7 meters, you can find the circumference C using the formula C = 2\π . r
C = 2\π . 7
C = 14\π
So, the circumference is 14/π meters.