Answer:
10
Step-by-step explanation:
Use the distance formula.

We have x1 = 2; y1 = 0; x2 = -6; y2 = 6.





Answer: 10
Answer:
Maybe 24 ft.......................????
Since the triangles are similar the ratios of the lengths of corresponding sides are equal.
tan Q = opp/adj = RS/QS = YZ/XZ = 9/12 = 3/4