Question

sin is equals to root 3 by 2 and cos B is equals to root 3 by 2 then what is the value of a + b​

Answer 1

hope this answer will help you.

Answer 2

Answer:

Step-by-step explanation:

*since,sinA=√3/2 and also sin60°=√3/2

*on comparing sin,

*A=60

Similarly

*cosB=√3/2 and also cos30°=√3/2

So, on comparing cos

*B=30°

So,A+B=30+60=90 ans