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If 5 tanA = 4 find 8 sinA -3cosA /8 sinA - 2cosA |
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Answer» give you the values and you just substitute Step-by-step explanation:TAN A = 4 /8 or SINA/cosA = 4/8 , THEREFORE hypotenuse is 4 root5therefore sinA = 4/4root5cosA=8/4root5make it to simplest FORM ok..... |
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