9514 1404 393
Answer:
C. 3/5
Step-by-step explanation:
The distance from the origin to the given point is ...
d = √(3² +(-4)²) = √(9+16) = 5
The cosine of the angle is the ratio of the x-coordinate to this value:
cos(θ) = x/d
cos(θ) = 3/5
there’s nothing there
(3×10×8)÷26400= 0.00909090909
hope it helps
type of angles is complementary
equation is (3x-5)+x=90
x=23.75
