Question

What is the value of sin30°+cos60°​

Answer 1

The answer is 1.

Here, we need to know the trigonometric values of sin 30° and cos 60°, which are :

• sin 30° = 0.5
• cos 60° = 0.5

Hence, sin 30° and cos 60° :

• 0.5 + 0.5
• 1