The measures of
1=105 degrees and 2=75 degrees
21.1 should be the correct answer because 4.5% of 2000 is 90
Answer:
16pi
Step-by-step explanation:
144pi is the area of the whole circle
(360 - 320)/360 = 1/9
144*1/9=16
Answer: X= -1
Step-by-step explanation: