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A tower 1,900 yards from an observer subtends an angle of 2.5\". Use the arc length formula to estimate the height of tower. Round the answer to the nearest yard, if necessary. The height of the tower is approximately |:| yards. Convert 114 to degree measure. 30 114 radians = O 30A 55 foot tall tree it\" feet from an observer subtends an angle of 2.5\". Use the arc length formula to estimate a\" (the distance between the observer and the tree) to the nearest foot. r m ':|feet Find the sine, cosine, and tangent of angle 0 . 28 28 e 48 sin 0 COS 8 = tan 0 =Suppose that 0 is an acute angle and sine = V147 14 . Use a right triangle to find the value of 0. Give your answer in radians and degrees. radians O