What is the value of sin 0° + cos 0°?

Step 1: Understanding Sin 0°

The sine function, represented as sin θ, gives the ratio of the opposite side to the hypotenuse in a right triangle. At 0°, there is no opposite side, so the value of sin 0° is 0.

Step 2: Understanding Cos 0°

The cosine function, represented as cos θ, gives the ratio of the adjacent side to the hypotenuse in a right triangle. At 0°, the adjacent side equals the hypotenuse. Hence, the value of cos 0° is 1.

Step 3: Calculating Sin 0° + Cos 0°

Now that we know the values of sin 0° and cos 0°, we can add them together:

sin 0° + cos 0° = 0 + 1                       

= 1    

Therefore, the value of sin 0° + cos 0° is 1.