16 1/4 should be your answer.
Answer: add all the sides up 20+2+2+11+3.14
Step-by-step explanation:
Percent means parts out of 100
x%=x/100
find change
10 to 60=50 (60-10=50)
percent change=change/originla
original=10
change=50
50/10=x%
5/1=x/100
multiply both sides by 100
500=x
answer is 500%
