A. 1 because a to b is 5 miles and b to c is 4 miles so it couldn't be 1 mile
The answer i got was
n=-3/4,n=-1
Right angle are known as exactly 90 degrees corresponding to a quarter turn.
15 divided by 6 2/3 is 2.25. Or 2 1/4. Pick C
Circumference=2 x pi x radius
radius= diameter/2= 28/2= 14 ft.
c=2 x 3.14 x 14
c= 87.92 ft. or rounded to 88 feet
