Question

Convert degrees to radians Show all the work 2. 45 3. 90

Answer 1

Answer:

$\frac{\pi }{4}$ and $\frac{\pi }{2}$

Step-by-step explanation:

To convert from degrees to radians

radian measure = degree measure × $\frac{\pi }{180}$ , then

(2)

radian measure = 45 × $\frac{\pi }{180}$ ( cancel 45 and 180 )

                          = $\frac{\pi }{4}$

(3)

radian measure = 90 × $\frac{\pi }{180}$ ( cancel 90 and 180 )

                           = $\frac{\pi }{2}$