Hello!
If you wanted to convert 1.25 miles to feet, you would need to multiply by 5280. In C, it shows that 5280 feet divided by one mile. This is equal to 5280, which is one mile. In this case, we need to divide by 1.25 to find the amount in feet.
Therefore our answer would be B.
I hope this helps!
The answer is 26.19. It’s 100% right.
N will equal 15
hope this helps
Tan(x) = sin(x) / cos(x)
Csc(x) = 1/ sin(x)
You'll see this better if I use latex.

Now just cancel numerators with denominations. They all disappear. The cancelations leave 1 on both the numerator and denominator.