Answer:
y=36°
z=54°
Step-by-step explanation:
3y+2y -> 5y=180 y=36
90-36= 54
Sinα=3/10
α=arcsin(3/10)°
α≈17.5°
But since we are restricted to 90°<α<180° the angle must lie in the second quadrant so:
α≈(180-17.5)°
α≈162.5°
1^6 is just 1 so 1x=2, you can just take away the one because it is a given that if there is an x there is a 1, so the answer is x=2
Answer:
36 inches
Step-by-step explanation:
lets think of it as a ratio,
80:w
20:9
so we want 20 to get to 80
and 9 to get to w right?
so if we just move the smaller rectangle to the corner, then 20*4=80 right?
and if we do that, we do it to 9 as well, 9*4=36
w=36
