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9If 3 tan 0 =4, evaluate3 sin 0 +2 cos e3 sin 0-2 cose |
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Answer» tan=4/3means of tan is perpendicular upon baseperpendicular is 4 and base is 3find HYPOTENUSE with Pythagoras theorem(hypotenuse) square = (perpendicular) (square)+(base)squaresolvinghypotenuse × hypotenuse = (4×4)+(3×3)hypotenuse= √16+9hypotenuse=√25hypotenuse=5 Now you find the all value OK |
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