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Mathematics, 15.01.2021 21:20 dragongacha777

Part A: if cos B= 3/5, what is sin a

Part B: what must be true about a and b


Part A: if cos B= 3/5, what is sin a
Part B: what must be true about a and b

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Answers: 2

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Part A: if cos B= 3/5, what is sin a

Part B: what must be true about a and b
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