No problem for the answer
25.26 miles
you just divide the already given amount of minutes with the miles that were already ridden, you get that answer. then you times it by 4 and you get it
360 degrees in 1 circle
the circumference is same ratio
60/360=1/6
1/6 of circumference is the legnth of the arc
radius=3
c=2pir
c=2pi3
c=6pi
1/6 of 6pi is pi
the arc is pi units long
