Answer:
Here is the input-output table and the equation. Replace x with n and y with p. Note that 1 represents the perimeter of the first square, so 6/4 means that the perimeter will be 6/4 of the 1st perimeter and so on.
X = 3
Step-by-step explanation:
180 divided by 45 is equal to 4km/h
y = 2
x = -3
3/4
tan C = opp/adj
For angle C, the opposite leg is 6, and the adjacent leg is 8.
tan C = 6/8 = 3/4
Answer: 3/4