The triangular side walls of a flyover have been used for advertisements. The sides of the walls are
122 m,22 m and
120 m (see figure). The advertisements yield an earning of
Rs.5000 per m2 per year. A company hired one of its walls for
3 months. How much rent did it pay?
![464095.PNG](https://search-static.byjusweb.com/question-images/toppr_ext/questions/464095.PNG)