All the trianges involved are isosceles right triangles. You know that the hypotenuse is the leg multplied by √2.
ML = KM = KL/√2 = 2/√2
ML = KM = √2
Hope that helps, have a good day :)
I want to say D, but don't take my word for it. Good luck! <3
9x² + 0x - 4
x + 5|9x³ + 45x² - 4x - 20
<u>9x³ + 45x² </u>
-4x - 20
<u>-4x - 20</u>
0
The answer is equal to 9x² - 4.
We can split this into 6/6 and 2/6
6/6 = 1
2/6 = 1/3
the mixed fraction is 1 1/3
