Question
If the area of a circle is 28.26 cm². What is the radius of the circle?
Answers
GPT 3.5
To find the radius of the circle, we can use the formula for the area of a circle:
Area = π * radius²
Given that the area is 28.26 cm², we can plug this into the formula:
28.26 = π * radius²
Now we can solve for the radius:
radius² = 28.26 / π
radius² = 9
Taking the square root of both sides gives us:
radius = √9
radius = 3
Therefore, the radius of the circle is 3 cm.
Area = π * radius²
Given that the area is 28.26 cm², we can plug this into the formula:
28.26 = π * radius²
Now we can solve for the radius:
radius² = 28.26 / π
radius² = 9
Taking the square root of both sides gives us:
radius = √9
radius = 3
Therefore, the radius of the circle is 3 cm.