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EastWind [94]
3 years ago
7

Sin A = 90-Cos A. And Cos A = 90-Sin A.

Mathematics
1 answer:
ruslelena [56]3 years ago
8 0
Sorry, wt does it mean by angle A has sin 54
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Lisa's dog is 11 pounds heavier than Marcia's dog. Let m represent the weight of Marcia's dog. Write a variable expression to re
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anyanavicka [17]

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3 0
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