It would be 2 square root of 2 and y7 square root. It's two parts to the answer.
Answer:
D
Step-by-step explanation:
The diagram is attached.
Looking at the diagram, we want the side "opposite" of the angle given and the side "adjacent" is given.
Which ratio relates opposite and adjacent? It is Tan.
We can use trigonometry and tan ratio to solve for the distance "x":

D is the correct answer.
2+3=5
25/5=5
5x2=10 3x5=15
so the answer is:
£10:£15
In Perpendicular product of slope is -1 so slope of y=2x-4 is 2 and 2*m=-1 m= -1/2 so y= -1/2x -4