**Answer: **I imagine that the question was: "What is the wrong answer between these choices?" Therefore, it is the third choice.

**Explanation:**

2(m∠PQS) ≠ (m∠RQS)

2(47°) ≠ 47°

94° ≠ 47°

The answer is square

Hope it helps

**Answer: 462**

**Step-by-step explanation:**

943-481

Answer=462

The answer is 35x-7.......

**Answer:**

a. **6.93** b. **5** c. **6.72 **d. **3.46**

**Step-by-step explanation:**

a. √4^2- 4(4)(-2)

Evaluate the power

√16-4×4(-2)

Multiply

√16-16(-2) = √16-(-32) = √16+32 Since 2 negatives equal a positive.

Add

√48

Find square root

√48= 6.92820323028-- rounded-- 6.93

b. √1^2-4(1)(-6)

Evaluate the power

√1-4(1)(-6)

Multiply

√1-(-24) = √1+24 Since 2 negatives equal a positive.

Add

√25

Find the square root

√25=5

c. √1^2-4(1)(-11)

Evaluate the power

√1-4(1)(-11)

Multiply

√1-(-44) = √1+44 Since 2 negative equal a positive.

Add

√45

Find the square root

√45= 6.7082039325-- rounded-- 6.72

d. √6^2-4(3)(2)

Evaluate the power

√36-4(3)(2)

Multiply

√36-24

Subtract

√12

Find the square root

√12= 3.46410161514-- rounded-- 3.46