The answer is 7 because 70 ÷ 10 = 7.
The formula for circumference is

.
To express the circumference exactly, plug the diameter in for

and put the

symbol in front of it. Don't multiply. This expresses the exact circumference.
Say you have the diameter of 17.
You can express the circumference with 17

.
Answer:
$2.40
Step-by-step explanation:
$12.00÷100=0.12x20=2.4
hope this helps, have a good day.
Answer:
[0,1.75]
Step-by-step explanation:
range is the y value
24/3 is most likely the solution