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Anettt [7]
3 years ago
9

Please help me with this question

Mathematics
1 answer:
boyakko [2]3 years ago
5 0

Answer:

0.7999989281

Step-by-step explanation:

x1 = cos^-1 (3/5)

x1= 53.13°

sin(53.13) = 0.7999989281

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