Question

The question is in the image. Answer question 18 only.

Answer 1

135 degrees.

Step-by-step explanation:

We need to convert 3π/4 radians to degrees. Since we know that π radians are equivalent to 180 degrees, we can convert 3π/4 as follows

`(3\pi)/(4)\text{ rad}*\frac{180\text{ degrees}}{\pi\text{ rad}}=(3\pi*180)/(4*\pi)=135\text{ degrees}`

Therefore, the measure in degrees is 135 degrees.