Answer:
inverse variation
Step-by-step explanation:
the numbers equal but then have to be devided
Answer:
B
Step-by-step explanation:
Answer:

Step-by-step explanation:
Triangle ABC is a right triangle, so you can use the Pythagorean Theorem to find diameter AC. 6^2 + 8^2 = x^2. Solve for x to get x = 10. The circumference equation is pi * d, where d is the diameter. So, the answer is 10 pi.