Question

The question is in the image. Answer question 14 only.

Answer 1

Given the degree measure:

`315\text{\degree}`

You need to remember the following formula for converting a measure from degrees to radians:

`Measure\text{ }in\text{ }degrees\cdot\frac{\pi}{180\text{\degree}}`

Therefore, applying that formula, you get:

`315\text{\degree}\cdot\frac{\pi}{180\text{\degree}}=(7\pi)/(4)`

Hence, the answer is:

`(7\pi)/(4)`