Question

Complete the following table relating the diameter and circumference of different circles. Round values to the nearest hundredth if needed.

​PLEASE HELP

Answer 1

9.42

8.60

4.71

4.39

Explanation:

The equation to finding the circumference is πd=C

So for the row with the diameter of 3, you would multiply 3x3.14 to get 9.42

For the next row, you would set up 27=(3.14)d and you would divide the 27 by 3.14 to get 8.60

Next row, multiply 1.5 by 3.14 to get 4.71

Last row, set up the equation 13.8=(3.14)d and divide by 13.8 by 3.14 to get 4.39