Answer:
The closest measurement is 15.7
Step-by-step explanation:
The formula for circumference is 
The diameter is double the radius, so to get the radius we divide by 2.
5 divided by 2 is 2.5
Knowing "r" is 2.5 we can plug that into our equation and solve.
2 · 
· 2.5 ≈ 15.71
The closest measurement is 15.7
Answer:
I am so sorry but I am stronger in math.
Step-by-step explanation:
Answer:
Jim: 30 Feet
Carla: 28 Feet
Step-by-step explanation:
I belive it's 5.
Because it's Distance divided by Time, because your finding speed.
No, it is not. I will show you:
-1 = x and 2 = y
2 = -5(-1) + 7
2 is not equal to 12. I hope this is right!
