Answer:530.66
Step-by-step explanation:
Area of circle= πr^2
13×13=169
169×3.14=530.66
Answer:
It's C buddy
Step-by-step explanation:
Answer:
4 minutes = mile mark 3
8 minutes = mile mark 6
the constant of proportionality is both 3/4 so the answer is 3/4 miles per minute
Answer:

Step-by-step explanation:
Have a good day :)