Ex 10.1 - 2Q | Chapter 10 - Heron's Formula Class 9| The triangular side walls of a flyover have...

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 Fig. 10.6). The advertisements yield an earning of ` 5000 per m2 per year. A company hired one of its walls for 3 months. How much rent did it pay? Chapter 10 - Heron's Formula Exercise 10.1 - 2Q For more videos on Heron's formula click here -    • Heron's Formula - Class 9