The equation of the rotating light is an illustration of a secant function
The equation that represents the distance between the center of the circle and the light source is 
<h3>How to determine the equation</h3>
The equation is a secant function represented by

Where:
A represents the amplitude
So, we have:
--- the distance of the light from each square wall
B represents the period, and it is calculated as:

The light completes its full rotation every 6 seconds.
This means that,
T = 6
So, we have:

Simplify

Substitute values for A and B in 

Rewrite as a function

Hence, the equation that represents the distance between the center of the circle and the light source is 
Read more about trigonometry functions at:
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Answer:
28+14.50+524.50+13.25= 580.25
Step-by-step explanation:
Add it all together.
Answer: The answer is 4,500.
Explanation: 450 x 10 = 4,500.
Answer:
c. add 4 on each side and multiply by 8
Step-by-step explanation: