Question

Convert 90 degrees to radius

Answer 1

my answer -

90° × π / 180°
= 0.5π rad
= 1.5707963268 rad

P.S

Happy to help you have an AWESOME!!! day :)

Answer 2

im assuming you mean radians not radius:

There are
`( \pi )/(180 radians)` per degree

90(
`( \pi )/(180)`)

1.5707963267949

The answer would be 1.57 radians (rounding to hundredth)