Cosθ = 15/17
Step-by-step explanation:
Sinθ = 8/17
We know that,
Sin^2 θ + cos^2 θ =1
64/289 + cos^2 θ =1
1 - 64/289 = cos^2 θ
225/289 = cos^2 θ
Cos θ = √225/289
Cos θ = 15/17
The plane that flew to Oakland flew 720 further than the plane that flew to flagstaff.
How many benches are needed for all the students is D
Line y=-8 is 1, Horizontal.
Perpendicular would be 1, Vertical.
and finally the last one is 1, x=-4
Hope this helps! (:
Answer:
135
Step-by-step explanation:
that line equals 180 degrees so just subtract 45 to get the value of x
