Answer:
B
Explanation:
Use the Pythagorean theorem:
a^2 + b^2 = c^2
9^2 + 8^2 = c^2
81 + 64 = c^2
144 = c^2
= c
Remember, C is always the hypotenuse, or the longest side. A and B can be either base.
Answer: the root of 145 so b
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= c