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Margaret [11]
3 years ago
13

PLEASSSEEEE HELPPPP I WILL NAME BRAINLIEST

Mathematics
2 answers:
astra-53 [7]3 years ago
3 0
26.39
sin -1 of 4/9= 26.39
Anastasy [175]3 years ago
3 0

Answer:

Step-by-step explanation:

∠B=66.42

∘

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