Question

2sin45×cos15=root3/2+1/2

Answer 1

Value of sin 45° is 1/√2.
Value of cos 15° is (1+√3)/2√2.
Putting the values :
(2×1/√2 )(1+√3/2√2) = (1 + √3)/√2.
1/√2 + √3/√2.
Kindly check out your question .

Answer 2

Answer:

1 / √2 correct answer good option