If the diameter is 18 inches, the radius is 9 inches. The formula for circumference is 2*pi*r, so it would be 2*3.14*9, so the circumference is 56.52 inches. But rounded to the nearest inch, it is 57 inches.
Answer:
40%
Step-by-step explanation:
5.75 · 0.40 = 2.3
5.75 - 2.3 = 3.45
All you would have to do is add the two numbers together if im interpreting the question right so it would be 415 miles
I need to see the diagrams to tell you.
