1hr 6min left because all you have to do is keep subtracting
D.
Step-by-step explanation:
because cos0 = b/h
so cos0 = 8/15
Answer:
The anwser is number 4
Step-by-step explanation:
This can be rewritten as
(x -6)² = 90 . . . . . the left side is already a perfect square
x -6 = ±√90 . . . . . take the square root
x = 6 ±3√10 . . . . add 6
Answer:
angle CDE
Step-by-step explanation:
there are two triangles in that whole diagram the first is: CAB then if you look care there is angle CDE so try next time to closely see the similiar triangle.
