The answer should be 110.
Answer:

Step-by-step explanation:
Cosine (cos) is adjacent by hypotenuse. 
In any of the 45° angles, 1 is adjacent and √2 is the hypotenuse.
So arrange them to get 
Answer:
4
Step-by-step explanation:
you said the answers going to be 4
Answer:
185
Step-by-step explanation:
if it is 5 less then twice the number of the children's and the children's tickets you are going to add 95 +95= 190 then subtract 5 190-5=185