Answer:
3.5 units
Step-by-step explanation:
Because ΔPQT is 45-45-90, QT = PQ√2. Therefore, <em>QT is 2</em>.
<em>RS is also 2</em> because all sides of a square are congruent.
Knowing this, we can use the pythagorean theorem to find SU.
<em>RS² + SU² = RU² -> 2² + SU² = 4² -> 4 + SU² = 16 -> SU² = 12</em>
So, SU = √12 ≈ 3.5 units
Answer: d
I hope it helps you......
114
You would add 46 degree and 20 degrees (66) and subtract (180 - 66 = ?) to get your answer.
-7, -6, -4, -2, 0, 2, 5, 7, 8, 9
12x84-(-7000)
1008+7000
=8008
Easy
