A path 1m wide is built inside a square park of side 30m along its sides. Find the area of the path. Calculate the cost of constructing the path at the rate of RS. 70 per meter square.
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Area of path from one side is 1 x 30 =30m² and another side 14.5 x1 x2 =29m² because at center 1m² block remove from one.
Total area 59m²
59 x 70= 4130₹
Total area 59m²
59 x 70= 4130₹
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