Step-by-step explanation:
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2.
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5.
24.60 - 8.25 + 11.50 = 30
16.35 + 11.50 = 30
27.85 <span>≠ </span>30
Alicia does not have $30, she needs to earn 2.15 more dollars
The right answer should be 27,681
Answer:
11.06°
Step-by-step explanation:
The law of cosines can be used to find the angle. The sides adjacent to that angle are a=34, b=38, and the side opposite is c=8. Then the angle is found from ...
c² = a² +b² -2ab·cos(C)
cos(C) = (a² +b² -c²)/(2ab)
C = arccos((a² +b² -c²)/(2ab))
C = arccos((34² +38² -8²)/(2·34·38)) = arccos(317/323)
C ≈ 11.06°
From the footballer's viewpoint, the goal posts are 11.06° apart.
