Answer:
Step-by-step explanation:
Circumference of Circle A is is 42pi.
It is the same for all circles. To find the circumference, one must use the constant equation of 2pir. This equation stays the same, no matter what.
Step-by-step explanation:
We can create a ratio and solve.

We then isolate for x and get 9
Answer:
780 fat grams
Step-by-step explanation:
30%×2600=780