Find the cost of laying grass in a triangular field of sides 50 m, 65 m and 65 m at the rate of ₹ 7 per m2.

Let ABC be a triangular field of the sides- AS = 50 m, SC = 65 m and CA = 65 m

Let ABC be a triangular field of the sides- AS = 50 m, SC = 65 m and CA = 65 m