Answer:
A right triangle with degrees 20, 70, 90.
Step-by-step explanation:
Answer:
yep thats correct
Step-by-step explanation:
Answer:
I think the answer is B
Step-by-step explanation:
Answer:
3
Step-by-step explanation:
The natural log is the inverse of the exponential (and vise versa), so ln(e^3) = 3.
(This is the also same as e^(ln3))
Perpendicular means that it has a slope that is the reciprocal of the original, and parallel means that the slopes are the same.