A rectangular park is 65 m long and 50 m wide......to cross parks each 2m wide are constructed made parallel to the sides.....if these paths pass through the centre of the rectangle and a cost of construction is Rs 17.25 per square meter.........find the total cost involved in the construction of the path??????????
Answer Explanation
Sol. Here, we have
Area of park will be = 65 x 2 + 50 x 2 - 4 =130 + 100 - 4 =230 - 4 =226 m2
Hence cost of construction will be = 17.25 x 226 = 3898.5 Rs
