Answer:12m
Step-by-step explanation:
Because you are given that this is a right angled triangle, you can apply the pythagoras theorem where a^2 = b^2 + c^2
15^2 = 9^2 + x^2
225-81 = x^2
144 = x^2
x = 12m
The square root of 73751 is.....
Answer: 85.73797292
The slope from point G to point H is -3/1 or -3

Plug into points into formula with the corresponding x and y variables.
(x1,y1), (x2,y2)

Solve
m=-3/1
m=3
Answer:
Step-by-step explanation: im pretty sure that its b so there you go