Answer:
N= -4
Step-by-step explanation:
Just divide both sides by 45.3 to isolate the variable (n).
Hope this helped :)
Answer:
The answer is option B
Step-by-step explanation:
I'm pretty sure as the workers elevates to the top, the angles grow bigger (obtuse). As they descend, the angles become smaller (acute). Not very positive on the terms, ahah.
The ratio of their perimeters would also be 5:9.
To prove this assume one triangle has lengths 5x, 5x, and 5x. That means the other triangle would have 9x, 9x, and 9x. If you add up the lengths of the first triangle you would get 15x and if you add up the lengths of the second triangle you would get 27x. Let's put that in ratio form:
15x : 27x
divide both sides by x
15:27
divide both sides by 3
5:9