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Leno4ka [110]
3 years ago
9

CosA.cosecA=cotA can you please help me with this

Mathematics
1 answer:
chubhunter [2.5K]3 years ago
3 0

CscA = 1/sinA

CosACscA = cosA × 1/sinA = cosA/SinA = cotA

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The pool surface would be treated as sea level surface, such that, position below are marked as negative and position above are marked as positive.

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Learn more : brainly.com/question/25678498

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