Question
The area of a circle is 615.44 inches squared. What is the diameter of the circle? Use 3.14 for π.
Answers
GPT 3.5
The formula for the area of a circle is A = πr^2, where r is the radius of the circle.
Given the area A = 615.44 inches squared, we can solve for the radius:
615.44 = 3.14r^2
r^2 = 196
r = 14
Since the radius is half of the diameter, the diameter of the circle is 2r = 2(14) = 28 inches.
Given the area A = 615.44 inches squared, we can solve for the radius:
615.44 = 3.14r^2
r^2 = 196
r = 14
Since the radius is half of the diameter, the diameter of the circle is 2r = 2(14) = 28 inches.