Answer:
true
Step-by-step explanation:
....................
Answer:
I think it is A ..... ........
If the length of the ladder is x then 12/x=cos70, so x=12/cos70=35’ approx, answer c.
Answer:
x² - 6x + 9
Step-by-step explanation:
(x - 3)² = x² - 6x + 9