Solve the equation for θ, where 0 ≤ θ ≤ 2π.
(Enter your answers as a comma-separated list.)
2 sin2(θ) = 1

Step-by-step explanation:

Divide both sides by 2:

Take the square root of both sides:

The only two places on the unit circle where the y value of the point is are at:

Hope this helps!

hi there!

step-by-step explanation:

a roof pitch is basically for every inch rise there is 12 inches run.

the height of the roof is also known as the rafter.

formula: rafter^2 = rise^2 + run^2

rafter^2 = 5^2 + 12^2

rafter^2 = 25 + 144

rafter ^2 = 169"^2

the height of the roof from the lowest point to the highest point is 169"^2.

hope this : )