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 12 in.? (1 point)
in.
The circumference of a circle is given by the formula:
C = π * d
where C is the circumference and d is the diameter.
Using the approximation of π as 3.14, and given a diameter of 12 inches, we can find the approximate circumference as follows:
C = 3.14 * 12
C ≈ 37.68 inches
Therefore, the approximate circumference of a circle with a diameter of 12 inches is 37.68 inches.
To find the approximate circumference of a circle, you multiply the diameter by pi.
Given that the diameter of the circle is 12 inches and using 3.14 to approximate pi,
Circumference = pi * diameter = 3.14 * 12
Circumference ≈ 37.68 inches
Therefore, the approximate circumference of the circle is 37.68 inches.