Using the formula for the area of a circle, the diameter of a circle with an area of 144π m^2 is found to be 24 m.
To find the diameter of a circle when given its area, you can use the formula: Area = πr^2, where 'r' is the radius of the circle.
However, in this case, the area is given as 144π m^2. To find the radius, set up the equation πr^2 = 144π. Solving for 'r', you get r^2 = 144, and consequently, r = 12 m.
The diameter ('d') of a circle is twice the radius, so d = 2r, which is 2 times 12, equaling 24 m. Therefore, the diameter of the circle with an area of 144π m^2 is 24 m.
Complete question:
What is the diameter of the circle the area of the circle is 144pi m2?