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)
To find the approximate circumference of a circle, you can use the formula: circumference = pi × diameter.
Given that the diameter is 12 inches and using 3.14 to approximate pi, we can substitute the values into the formula:
circumference = 3.14 × 12 inches
Calculating the value:
circumference = 37.68 inches
Therefore, the approximate circumference of a circle with a diameter of 12 inches is 37.68 inches.
To find the circumference of a circle with a diameter of 12 inches, we use the formula:
Circumference = pi × diameter
Using the approximate value for pi, which is 3.14, we have:
Circumference = 3.14 × 12 = 37.68
Therefore, the approximate circumference of the circle is 37.68 inches.