Note: enter your answer and show all the steps that you use to solve this problem in the space provided . a circle with radius labeled 23 yards find the circumference of the circle (use 3.14 for pi). show your work. round to the nearest tenth. ( need full explanation, having a little trouble processing this.

144.4 yd

Step-by-step explanation:

The formula for the circumference of a circle is

C = 2πr, where r is the radius.

Using 3.14 for π and our radius of 23,

C = 2(3.14)(23) = 144.44 ≈ 144.4

1 = 4/r + 4/2r

multiply each side by 2r

2r = 8 +4

2r = 12

r = 6

It takes Julius 6 hours to do the job

It takes Darnell 12 hours to do the job