The answer would be A: (x-3)(x-3)
Explanation: (X-3)(X-3) would create three new numbers: x^2, -6x, and 9,
(-6x is created because x*-3 + x*-3 = -3x + -3x, or -6x)
9, as you know, is 3*3 or -3*-3
Answer:
113
Step-by-step explanation:
111
Answer:
Your answer is 8 Square Units
Step-by-step explanation:
3 x 2 = 6
2 x 2 = 4 / 2 = 2
6 + 2 = 8
Hope this Helps!
Answer: Area = 28.2m²
Step-by-step explanation: The triangle YXZ is shown in the figure below.
Area of a triangle is calculated by the formula:
According to the figure, the base of this triangle is b = 8.3m.
Height is a perpendicular line created from one side and intersecting the opposite angle.
To determine the height, use trigonometric relations to angle 68:
h = 7.3*sin(68)
h = 7.3*0.93
h = 6.8
Now, area of triangle YXZ is
A = 28.2
Area of triangle YXZ is 28.2m².