Answer:
Cos of an angle by definition of its ratio is side adjacent/hypotenuse. The side adjacent to angle Z cannot be the hypotenuse, so it has to be 10. he hypotenuse is 26. Therefore, cosZ= 10/26 = 5/13
Step-by-step explanation:
MRK ME BRAINLIEST PLZZZZZZZZZZZZz
10 / 26
cos <Z = adjacent / hypotenuse
= YZ / XZ
= 10 / 26
The answer is A) 3/100.
I think this is the answer X = 3 + 1/2y
Can i have a picture of the model
