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Anna007 [38]
2 years ago
7

Please help I dont understand!

Mathematics
1 answer:
mihalych1998 [28]2 years ago
8 0

Answer:

3.5

Step-by-step explanation:

By the Law of Sines,

LJ/sin(23°) = 9/sin(89°)

LJ = (9sin(23°))/(sin(89°), which is about 3.5

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