Answer:
by using Pythagoras law
h²=p²+b²
13²=9²+b²
169-81=b²
b=√88=2√22m is your answer
61/8 or 7 and 5/8. I would try either one
Answer:

Step-by-step explanation:
Slope formula:

where (x₁, y₁) is the first coordinate and (x₂, y₂) is the second coordinate
Slope


