The perimeter is 16 inches.
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For this case we have that by definition, it is called arcsine (arcsin) from a number to the angle that has that number as its sine.
We must find the
. Then, we look for the angle whose sine is
.
We have to, by definition:

So, we have to:

Answer:
Option B
Y=5x+11 using the point-slope formula and simplifying