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7. Find the value of w and then x. Round lengths to the nearest tenth and angle measures to the nearestdegree.630° |
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Answer» We have sin (30°) = w/6 1/2 = w/6 w = 3 So, now consider the other triangle cos x = 3/4 so, x = cos inverse 3/4 x = 41. 41° ( approx) |
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