Answer:
sin(x) = cos(y)
Step-by-step explanation:
Let's figure out what sin(x) and cos(y) are before we figure out the relationship.
Sine is opposite / hypotenuse. Here, the opposite side to angle x is 12 and the hypotenuse is 13. So, sin(x) = 12/13.
Cosine is adjacent / hypotenuse. Here, the adjacent side of angle y is 12 and the hypotenuse is 13. So, cos(y) = 12/13.
Now we can see the relationship: sin(x) = cos(y)
In fact, for any right triangle with angles 90°, α°, and β°, where α and β can be any angle degree that add up to 90, the following relationships are true:
sin(α) = cos(β)
and
sin(β) = cos(α)
(X÷2)-12
This is because you break the problem down.
For example half = divide by 2
Gave out= minus
Hope it helps
Answer:
37 seats
Step-by-step explanation:
8 * 4 = 32 + 5 = 37.
Okay so first you need to do 16 times 16 plus 12 times 12 then add that together and cube it you should get c=20 if u need more help please message me
Answer:
starting on 50 going right, using the open circle
Step-by-step explanation:
