Your answer is the 3rd option.

You must divide by π on both sides, therefore d=c/π
Answer:
20 minutes
Step-by-step explanation:
divide 40 by 8 to find how much percentage would get done in 1 minute
you should get 5% per minute
divide 100% by 5% to see how many minutes it would take to complete one whole download
you should get 20 minutes
Answer:
160,000
Step-by-step explanation:
.04*4000000
Sometimes because it might not always be true