pls help I will mark brainlist if correct!! :) choose an answer for part A and B


Answer:
Part A:
Your answer is D, 20 so you got that correct nice job!
Part B:
I believe it is either D, 4 or A, 1. I believe it is D though so you should choose that. The reason is because there is 4 that are 7 1/4 inches.
Brainliest is very much appreciated.