Question

the value of cos 30° +sin 60°
a) √3. b)1
c)√3+1/2. c) none​

Answer 1

Answer:

ans is a

Step-by-step explanation:

first add and 2 is cancelled and finally ans is a

Answer 2

Step-by-step explanation:

here.. cos 30 + sin 60

cos(90-60)+sin60

as cos(90-A)=sinA

sin60+sin60

2sin60

2× root 3/2

=root3

OR

root3/2+root3/2

2root3/2

=root3