I believe it is correct, brainly?
The area of a rectangle is the width times the length:

The perimeter is twice the sum of the dimensions:

Answer:
21/25 = 84% 84% is the largest out of them all in a percentage number.
Answer: Ron
Step-by-step explanation: 1/5 is a larger number than 1/100. 1/5 means that Ron talked for 20 minutes an hour, but Jacob talked on the phone for 1 minute an hour.