2miles=20km
20km/4=5km
5km=0,5mile
Runned 0.5 miles in total
12x=x^2-64
you have to do quadratic formula
Length: 12
Width: 4 since 12x4=48 and length is 3 times as long as it is wide.
An inscribed angle (BAC) is one half the angle of a central angle (BOC) that intercepts the same arc. Therefore, BAC = 34 degrees.