Solveeit Logo
Login

Question

Mathematics Question on Introduction to Trigonometry

If A = 45°, B = 60° then sin A+ cos B

A

2−222\frac {2-\sqrt 2}{2\sqrt 2}

B

2+22\frac {2+\sqrt 2}{2}

C

2+22\frac {2+\sqrt 2}{\sqrt 2}

D

2+222\frac {2+\sqrt 2}{2\sqrt 2}

Answer

2+222\frac {2+\sqrt 2}{2\sqrt 2}

Explanation

Solution

The correct option is (D): 2+222\frac {2+\sqrt 2}{2\sqrt 2}.