the angle of elevation of a cloud from a point h meters above a lake is a(alpha) & the angle of depression of its reflection in the lake is B(beta). Prove that height of the cloud is h [ tan ( B+tan a) ] / tan B - tan a meters. plz respond soon

Asked by  | 2nd Mar, 2012, 11:24: AM

Expert Answer:

Answered by  | 2nd Mar, 2012, 12:21: PM

Queries asked on Sunday & after 7pm from Monday to Saturday will be answered after 12pm the next working day.