The triangular side walls of a flyover have been used for advertisement 'SAVE WATER’. The sides of the walls are 122 m, 22 m and 120 m. The advertisement yield an earning of ₹ 5000 per m2 per year. A company hired one of its wall for 3 months.
(i)How much rent did it pay?
(ii)What is the value in the message ‘SAVE WATER’ in the society?
(i) Let the length of the §ides of the triangular wall be
a = 122 m, b = 22 m and c =120m.
Company hired one of its walls for 3 months.
Hence, rent paid by the company for 3 months = Area of wall x Monthly rent x 3
(ii) Water is precious. We should not use it unnecessarily. We should conserve it for coming generation.