Answer:
A)
Step-by-step explanation:
Answer:
It would be (0,0)
Step-by-step explanation:
7-7=0 and 3.5-3.5=0
Is there supposed to be a space between 14 14?
1414 divide by 72 is 19.638, rounded to 19.64
Step-by-step explanation:
So first thing is to determine which trigonometric ratio we use here. Theta is adjacent to 5 and 8 is the hypotenuse, so we should be using Cosine.
So we set up the equation
cos θ = adj/hype
cos θ = 5/8
θ =
θ=51.3178125...
θ=51°