Answer:
(t + 6)(t - 6)
Step-by-step explanation:
(t - 6)(t + 6)
(t . t) + (t . (6) + ((-6) . t) + ((-6) . 6)
= t² - 6t + 6t - 36
= t² - 36
so,
t² - 36 = (t + 6)(t - 6)
Answer: 
Step-by-step explanation:
I think it should be F=45
Answer:
where is the figure and the picture?
The answer is true. An altitude of a triangle is the perpendicular segment from a vertex to the line containing the opposite side.
