Which of the following simplified expressions represents the area of the floor of the conference room in square meters? (5 points)
A.x2 − 13x + 4
B.3x2 − 13x + 4
C.3x2 − 11x + 4
D.x2 − 12x + 4
Answer:
The answer is 48
Step-by-step explanation:
Answer Choices:
a.
45-45-90 triangle
c.
neither
b.
30-60-90 triangle