Two buildings are 40 m apart, as shown below. From a point at the top of the shorter building, the angle of elevation to the top of the taller building is 37°. From the same point, the angle of depression to the foot of the taller building is 26°. Determine the height of the taller building, y. Round your answer to the nearest tenth. Do not use any symbols, letters or other notations in your answer other than an decimal point.