Question

Change 50° to radian measure in terms of π.

Answer 1

`(5\pi )/(18)`

Explanation:

To convert from degree to radian measure

radian measure = degree measure ×
`(\pi )/(180)`

For 50°, then

radian = 50 ×
`(\pi )/(180)`

Cancel the 50 and 180 by 10, leaving

radian measure =
`(5\pi )/(18)`