sin 45 degree cos 45 degree show work pleaseSolutionsin 4

sin (45 degree) * cos (45 degree) = ?

show work please

Solution

sin (45 degree) =1/2

cos (45 degree) =1/2

sin (45 degree) * cos (45 degree) =(1/2)*(1/2)

sin (45 degree) * cos (45 degree) =(1/2)²

sin (45 degree) * cos (45 degree) =(1²/(2)²)

sin (45 degree) * cos (45 degree) =1/2