You first simplify
tan(x) = cos(x)/sin(x) and cot(x) = sin(x)/cos(x)
Then you plug that in and then you simplify even more
Answer:
16.33 feet
Step-by-step explanation:
17.5 / 11.25 = x / 10.5
x = 17.5 * 10.5 / 11.25 = 16.33
Parallel lines have equal slopes, so if green line has slope = -2 then, red line's slope would be equal to -2
In short, Your Answer would be Option A
Hope this helps!
Answer:
DC=6
Step-by-step explanation:
all is shown and pictured
8x - 15 = 3x
+15 +15
8x = 3x + 15
-3x
5x = 15
/5 /5
x = 3