Question

(sin 30° cos 60°) - ( cos 30° sin 60°)​

Answer 1

As we know that :

sin30° = 1/2 & cos30° = √3/2

sin60° = √3/2 & cos60° = 1/2

Now,

( 1/2 × 1/2 ) - ( √3/2 × √3/2 )

=> 1/4 - 3/4

=> -2/4 = -1/2

I hope it will be helpful for you... ☺️

Fóllòw MË ❤️