Answer: the first one :x=y+
−19
/8
the second one: x=y−2
Step-by-step explanation:
I think thats how ur welcome
Answer:
:
pls, don't do that
Step-by-step explanation:
Call the angles of depression D.
then tan(D)=20/30, or I
arctan(tan(D)) = arctan(⅔)
D=33.690. A is the answer
your calculator probably uses tan^-1 rather than arctan
Using the Pythagorean theorem we can solve for the radius
see attached picture: