Answer:
One-third
Step-by-step explanation:
we know that
The probability that a point chosen at random in the triangle is also in the blue square is equal to divide the area of the square by the area of triangle
step 1
Determine the area of triangle
[tex]A=\frac{1}{2}(9)(6)=27\ in^2[/tex]
step 2
Determine the area of the square
[tex]A=(3^2)=9\ in^2[/tex]
step 3
Determine the probability
[tex]P=\frac{9}{27}[/tex]
simplify
[tex]P=\frac{1}{3}[/tex]
therefore
One-third
