H Hayden McLeod New member Feb 25, 2011 #1 ...explain please? two office towers are 30 m apart. from the top of the shorter tower, the angle of elevation to the top of the other tower, which is 250 m high is 70 deg.
...explain please? two office towers are 30 m apart. from the top of the shorter tower, the angle of elevation to the top of the other tower, which is 250 m high is 70 deg.