Question

evaluate to the nearest tenth: tan 45 degrees 2.0 1.0 0 0.5 question 10 1 pts evaluate to the nearest tenth: sin 30 degrees 0.5 0.7 0.3 0.9

Explanation:

Step1: Recall trigonometric values

We know from the unit - circle or trigonometric ratios in right - triangles that \(\tan45^{\circ}=1\) and \(\sin30^{\circ}=\frac{1}{2}=0.5\)

Answer:

For \(\tan45^{\circ}\): B. \(1.0\)
For \(\sin30^{\circ}\): A. \(0.5\)