Answer:
cos y = r/q
Step-by-step explanation:
Sine is opposite divided by hypotenuse. Here, since sin y = 7/q, we can say that the opposite side length is 7 and the hypotenuse side length is q.
Tangent is opposite divided by adjacent. Here, since tan y = 7/r, we can say that the opposite side is 7 (just like above with sine) and the adjacent side is r.
Now, we have a triangle with its two legs labelled 7 and r and its hypotenuse labelled q.
Cosine is adjacent over hypotenuse. Because the adjacent side has a length of r and the hypotenuse has length q, we know that cos y must be r/q.
Hope this helps!
15 + $32.50 + 8% = $51.30
15 + 32.50 = 47.50
8% × 47.50 = 3.80
47.50 + 3.80 = 51.30
You couldn't get a direct answer from what the information has been giving, but the formula would be WxL(2.5). The area of the window, plus the extra area needed to touch the floor.
The answer is C
{5, 6, 7, 8, 9, 10}
oh and the question below that is B
because 28 / 7 is 4 so
x > 4
This would be a scalene triangle, as it would have angles of 30, 115, and 35.
Hope this helps.
