Answer:
m∠C = 90°
Step-by-step explanation:
Triangle BDC is a right triangle with the measure of angle D = 90°
By applying Cosine rule in the given triangle,
Since, Cosine of any angle in a right triangle is a ratio of Its adjacent side and Hypotenuse (Opposite side of the right angle)
CosC = 
CosC = 
CosC = 
C = 28.955
C = 29°
Therefore, m∠C = 29° will be the answer.
Anwser = Factory B has 290 workers. Because it says that Factory A has 4 times as many workers as Factory B you will have to do 4 times the amount of workers Factory B has and you will get 1,160 which is how much Factory A has .To do that you have to do the opposite which is dividing by 4 and 4÷1,160=290 which is the amount of workers that Factory B has.
Is there a picture I can see so I can help you out?
Answer:
1/12
Step-by-step explanation:
hope this helps you
Hope this helped
The GCF is 18
