Question

Convert the angle in degrees to radians. Express your answer as a multiple of pi 45 degrees 45 degrees ​= nothing radians

Answer 1

45°=
`(\pi)/(4)` rad

You convert from degrees to radians by multiplying the number of degrees by
`(\pi)/(180)`.

Answer 2

Therefore, 45 degree =
`(pi)/(4) radians`.

Explanation:

Given : 45 degrees.

To find : Convert the angle in degrees to radians. Express your answer as a multiple of pi .

Solution : We have given 45 degrees.

1 degree =
`(pi)/(180)` radians.

45 degree =
`(45 *pi)/(180) radians`.

45 degree =
`(pi)/(4) radians`.

Therefore, 45 degree =
`(pi)/(4) radians`.