Please HELP Will CROWN BRAINLIEST!!!!!!!!!!!!! 20PTS
1 answer:
2, sin( θ )=6/12=1/2 => theta=30 degrees.
=> triangle is 30-60-90
3.
Cos(45)=sqrt(2)/2
=> x=10*sqrt(2)/2=5sqrt(2)
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Answer:
You can't get a square root of any number that has a negative sign on the inside of the radical
B.) would be correct
(x,y)
x=-5
y=x+4
y=(-5)+4
y=-1
(-5,-1)
Answer:
7t
Step-by-step explanation:
I think its zero. i may be wrong
Kvk yes didjendjdidiejdjd
