The triangular side walls of a flywheel have been used for advertisments. The sides of the walls are 122 m, 22m and 120m. The advertisement yield an earning of Rs 5000 per meter square per year. A company hired both walls for 3 months. How much rent did it pay?

Put the parts in order to form a sentence. When you think your answer is correct, click on "Check" to check your answer. If you get stuck, click on "Hint" to find out the next correct part.