Answer: First Option
, ![cos(A)=\frac{12}{37}](https://tex.z-dn.net/?f=cos%28A%29%3D%5Cfrac%7B12%7D%7B37%7D)
Step-by-step explanation:
We know that the sine function is defined as:
![sin(\alpha)=\frac{Opposite}{Hypotenuse}](https://tex.z-dn.net/?f=sin%28%5Calpha%29%3D%5Cfrac%7BOpposite%7D%7BHypotenuse%7D)
In the same way the cosine function is defined as:
![cos(\alpha)=\frac{adjacent}{Hypotenuse}](https://tex.z-dn.net/?f=cos%28%5Calpha%29%3D%5Cfrac%7Badjacent%7D%7BHypotenuse%7D)
Therefore it is fulfilled that:
Opposite: is the length of the side opposite angle
Adjacent: It is the length of the side that contains the angle of 90 ° and angle A
Hypotenuse: It is the length of the side opposite the angle of 90 °
So:
![sin(A)=\frac{35}{37}](https://tex.z-dn.net/?f=sin%28A%29%3D%5Cfrac%7B35%7D%7B37%7D)
![cos(A)=\frac{12}{37}](https://tex.z-dn.net/?f=cos%28A%29%3D%5Cfrac%7B12%7D%7B37%7D)
Multiply both sides by 12 to cancel out the denominator on the x side. This way we can isolate x. x=36/5
answer :
is equals to 2 Kama Q is equals to 3 Kama P is equal to minus Q is equals to 9 Pharma fees equals to minus 25 Q is equals to 6 = 2 - 61
step by step explainaion:2 by 3 Kama minus 5 by 9 Kama minus 25 by 6 - 61 by to all rational
Answer:
Moderate
Step-by-step explanation:
they are reversed