H2-3/4h - Gauthmath

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Question

sin x=0.98 has two solutions when 0°≤ x≤ 360°. Work out the solution when 90°≤ x≤ 360°. Give your answer to the nearest degree.SHOW LESS139

Solution

user avatar imageAnswerx = 78.52^{\circ}andx = 101.48^{\circ}ExplanationDetail stepsSolve \sin x = 0.98 to find angles: Click for video explanations: x = 78.52^{\circ}andx = 101.48^{\circ}Click to rate:80.2(393 votes)Search questionBy textBy image/screenshotDrop your file here orClick Hereto upload

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