Answer:
29.52 meters
Explanation:
The equation to find the circumference of a circle is:
but the problem requires you to replace π with 3.14
In able to find the radius from the diameter you need to divide it by two: r=d/2
So first identify needed needed numbers.
d=9.4
π=3.14
Second, find radius.
9.4/2=4.7
Then solve using given equation.
2•3.14•4.7=29.516
Finally, round to the nearest hundredth.
29.52
Therefore the circumference of the circle is 29.52 meters.