To find the length of the diameter of the circle, we use the formula for the area of a circle:
Area = πr^2
Given that the area is 586m^2, we can rearrange the formula to solve for the radius (r):
586 = πr^2
r^2 = 586/π
r ≈ √(186/π)
r ≈ 13.728
Since the diameter is equal to 2 times the radius, the diameter is approximately:
Diameter ≈ 2(13.728) ≈ 27.456
Rounded to the nearest meter, the length of the diameter is 27 meters.
If the area of a circle is 586m2
, then what is the length of the diameter to the nearest meter?
1 answer
3 answers