Answer:
I cant see the whole thing But I think you're right
Answer:
4.5 miles
Step-by-step explanation:
Joe wants to divide his 135-mile goal into 30 equal pieces. Each (daily) piece will be ...
... (135 mi)/(30 da) = 4.5 mi/da
10 degrees is in a 90 degree angle
90-10 =80
use sin
sin(80)=9/x
get x alone
x=9/sin(80)