Answer:

Step-by-step explanation:
Given:

To solve:
The given equation.
Solution:
First of all, let us consider an important property of sine and cosine.

OR

We can apply above property to solve for
as per given equation.

Changing
to sine form:



So, solution to the equation
is:

Answer:hello
Step-by-step explanation:
The right answer is “The classroom has 5,180 seats “
Answer:
443.418604651
Step-by-step explanation:
Thank you for the points!