Answer:
<em>I've attached a picture of a unit circle with the quadrant labeled. </em>
<u>Calculate the degree of 5п 8 radians:</u>

<u>Locate the general location of 112.5° on the unit circle:</u>
It's between 120°(
) and 90°(
).
<u>Find the quadrant it lies in:</u>
Quadrant II
-x+y-3z+4w=6^"dfv
+xd-y+23z=0
so x=1 and y=3
Answer:
√357
Step-by-step explanation:
multiply all three numbers together and since 357 cannot be simplified it stays as a radical
Well, because side RS is equal to MN and RS is 3, and MN is 6, ST is 5.5, meaning that NO should be 11. giving you a 2;1 scale factor.