What is #(pi)/2 # radians in degrees?

1 Answer
Dec 15, 2015

#color(white)(xx)90color(white)(x)"degrees"#

Explanation:

#color(white)(xx)1color(white)(x) "radian"=180/picolor(white)(x)"degrees"#

#=>pi/2color(white)(x) "radian"=pi/2*180/picolor(white)(x)"degrees"#

#color(white)(xxxxxxxxxxx)=90color(white)(x)"degrees"#