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Mathematics, 05.12.2020 05:30 winterblanco

In right AABC, M2C-90°, cos A-1/5. What is sin B?
a) 4/5
b) 90-1/5
c) 5/1

In right AABC, M2C-90°, cos A-1/5. What is sin B?
a) 4/5
b) 90-1/5
c) 5/1

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In right AABC, M2C-90°, cos A-1/5. What is sin B?
a) 4/5
b) 90-1/5
c) 5/1
...

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