Answer:
Step-by-step explanation:
b² = a² + c² - 2ac × cos (m∠B)
b² = 105² + 9² - 2(9)(105)cos65°
b ≈ 101.5
2,000,000 because you round up f
Answer:
4540
Step-by-step explanation:
Answer:
what's the question?
Step-by-step explanation:
The answer is
≥ 
First, you must flip the equation
≥ 
Then, you must subtract 29 on both sides
≥ 
Finally, divide both sides by 12
≥ 