There is website called symbolab to help , or desmos
Answer: $132.58 letter A
Step-by-step explanation:
Radius is 16in
Circumference is 2xpiXradius
So 100.5 inch
From 2:30-3:30 is 1hr and from 3:30-4:00 is 30 min from 4:00-4:15 is 15 minutes
Add up these time you get 1hr and 45min
