Answer:
u can be using it at perpendicular and place it's center on point A
hope that helps a bit-
<span>The roof is higher than the ladder can reach
10^2-1.5^2=h^2
h=sqrt(100-2.25)=9.89 feet
distance to the roof= 12-9.89</span>
Honestly who freaking knows
(X,Y) = (4,0)
That’s what I got.
