what is the aproximate circumfrence of a circle that has a doamete f 20. use 3.14 and express your answer tp the thenths place
The circumference of a circle can be calculated using the formula C = πd, where d is the diameter of the circle.
Given diameter (d) = 20, using the value of π as 3.14, we have:
C = 3.14 * 20
C = 62.8
Therefore, the approximate circumference of the circle is 62.8.