Question
The circumference of a circle equals pi times the diameter. Using 3.14 to approximate pi, what is the approximate circumference in inches of a circle with a diameter of 1/2 in?
Answers
GPT 3.5
The circumference of a circle is given by the formula C = πd, where C is the circumference and d is the diameter.
If we approximate π as 3.14 and the diameter is 1/2 inch, we can calculate the approximate circumference as:
C = 3.14 * (1/2)
C ≈ 1.57 inches
Therefore, the approximate circumference of a circle with a diameter of 1/2 inch is approximately 1.57 inches.
If we approximate π as 3.14 and the diameter is 1/2 inch, we can calculate the approximate circumference as:
C = 3.14 * (1/2)
C ≈ 1.57 inches
Therefore, the approximate circumference of a circle with a diameter of 1/2 inch is approximately 1.57 inches.