Answer:
The ratio of the circumference of a circle to its diameter and is called π (Pi).
Step-by-step explanation:
Answer: 
Step-by-step explanation:
Given :

add 2 to both sides

Therefore :


2.33 is the aprox number we start off with. if we got to find the original, we divide 560 by (7/3).
after we estimate the divisior we get 240. 560 - 240 gives us 320.
the answer could be 320.
Your answer is 32! 4 divided by 1/8 is 32.