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AleksAgata [21]
2 years ago
9

Find the length of AB. please help!!

Mathematics
1 answer:
mr Goodwill [35]2 years ago
6 0

Answer:

8.6 is the answer

Step-by-step explanation:

A = (3,9)

B = (8,2)

d² = (8-3)² + (2-9)²

or, d² = 5² + (-7)²

or, d² = 25 + 49

or, d² = 74

d = 8.6

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