Your answer is (in my opinion): 11.7in wide.
Just becuse the hight changed it does NOT mean that the width changed.
Answer:
b) 48.5
Step-by-step explanation:
63%= 0.63*77= 48.5
80% bc 20/25 equals 4/5 and 4/5 equals x/100 and when you do that math it equals 80%
L(which is length) is equal to 42 divided by width which is 6. so the equation is L=42/6