Answer:
57.1
Step-by-step explanation:
Using cosine rule
Cos¤ = 21/25
Cos¤ = 0.84
¤ = 57.12 appropriately 57.1
Answer:
40 is the answer
hope this helps
have a good day :)
Step-by-step explanation:
It is 25.2982212813 hope you have a good day
Answer: Second option.
Step-by-step explanation:
Given the folllowing Linear Equation:

You need to substitute the coordinates of each point given in the options into the equation and then evaluate.
1) Substituting
into the equation, you get:

2) Substituting the point
. you get:

3) Apply the same procedure using the point
:

4) Apply the same procedure using the point 

5) Substituting
into the equation:

Therefore, the point
is not on the given line.