Question

sin 30 + cos 60 please help​

Answer 1

Answer:

{sin30°=1/2}

{cos 60°=1/2}

sin30°+cos60°= 1/2 + 1/2

=1

Answer 2

Answer:

Ur answer

Step-by-step explanation:

=sin30.cos(90-30)+sin(90-30).cos30

=sin30.sin30+cos30.cos3

=sin 2 30+cos 2 30

(sin 2 O+cos 2 O=1;

Answer=1

Hope it's help you friend