Question
A rectangular ground is 90 metre long and 70 metre
broad. If two 10 metre wide paths one parallel to the breadth and one parallel to the length, of the ground is to be made inside the ground, then find the total area of the path.Solution
Area of the path = 10 × 90 + 10 × 70 – 10 × 10 = 900 + 700 – 100 = 1500 m2.
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