Answer:
B
Step-by-step explanation:
<h3>Answer : </h3>

<h3>Solution :</h3>

By taking LCM = 4 × 9 = 36





Answer:
45
Step-by-step explanation:
Flip the fraction, 1/5 to 5/1, and reverse the equation to a multiplication problem.

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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