The formula for the area of a circle is given by:
A = πr^2, where r is the radius of the circle.
If the area of the circle is 154 cm^2, we can find the radius by rearranging the formula and solving for r:
r^2 = A/π = 154/π
r = √(154/π)
The formula for the perimeter, or circumference, of a circle is given by:
C = 2πr
Substituting the value of r from above, we get:
C = 2π√(154/π) = 2π√(154/π) cm
So, the perimeter of the circle with an area of 154 cm^2 is approximately 23.22 cm.