The answer is y = 83
Answer: 36 seconds
Step-by-step explanation:
A: 9, 18, 27, 36
B: 12, 24, 36
Answer:
a = √10
a² + b² = c²
a² + 9² = (√91)²
a² + 81 = 91
a² = 10
hope this helps :)