9514 1404 393
Answer:
30°, 150°
Step-by-step explanation:
You know the answer to this because you have memorized the short table of trig function values.
sin(θ) = 1/2 for θ = 30° and θ = 150°
22.75/350=0.065
0.065=6.5%
Sales tax= 6.5%
You can express it as 24 / (8-2)
This kind of triangle is acute triangle because on the given three angles, none of them does not exceed more than 90°.