Answer:
u use cosine
and then some proportion
i am 60% sure
dont trust me
i learned this a week ago and now i forget it all help me study for the quiz i have on this tmrw?
The answer is C. 3.11 because if you divide 15.55 divided by 5 you will get 3.11
Answer:
Sine, cosine and tangent
Step-by-step explanation:
Given a right triangle you can find the sine (or cosine, or tangent) of either of the non- 90° angles.
Answer:
12.
Step-by-step explanation:
if to re-write the given condition, then

it is clear, the required constant is 12 (12 per hour).