Question

1. Given that sind = 1 / 2 , cosß = 1/2 , what is the value of
(a +B)?​

Answer 1

Answer:

Step-by-step explanation:

sina a = sin 30 degree

cos b = cos 60 degree

a + b = 30 + 60 = 90 degree

Answer 2

Answer:

here is your answer

hope it will help u