Answer:
60 degrees
Step-by-step explanation:
The two legs are not equivalent pointing to a 30-60-90 triangle which means x=60 degrees
279.93 ≈ 280 seconds or 4 minutes 40 seconds
Answer:
We have z - 8 = 4 or z - 8 = -4;
Then, z = 12 or z = 4;
The correct answer is d).
Step-by-step explanation: