1) circumference= 3.14 x 12
C= 37.68
Answer:
$14.89
Step-by-step explanation:
Retail store = $10 x 5 hrs = $50
Restaurant Manager = $21 x 4 hrs = $84
Total earnings throughout the day = $134
Total time worked = 9 hrs
Avg = Total earnings/Total time
=> 134/9
=> $14.89.
0.9 is the answer pick that one that was pretty easy just read the question very carefully
Answer:
angle coa is 90°.
angle coa=angle boa+ angle boc
90°=79°- <boc
90°-79°=<boc
11°=<boc