The angle of elevation 0 of the sun in the sky at any latitude Lis calculated with the formula sane-cos Dcos L cos wsanD sinL wis the number of radians that the Earth has rotated through since noon when w-0. Dis the declination of the sun. Westville has latitude L-30 . Find the angle of elevation 8 in degrees of the sun at 3 PM on February 29, 2012, where at that time D-0.125 and w-0.7854 O 36.8 28 O 05 26.9"
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