if 2 cross roads each of width 10meter run at right angles through the center of rectangle of length 150m and breadth 120m,then the area of roads is?
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The area of the path is 1.11 hectare
Step-by-step explanation:
Area of total path = P1 + P2 - P3
A = 700 X 10 + 300 X 10 - 10 X 10
A = 7000 + 3000 - 100
A = 9900 m^2
A = 900 / 10000 hectare
A = 0.99 hectare
Area of path = 700 x 300 ----(2)
Area of path = 21000 - 9900
Area of path = 11100 m^2
Area of path = 1.11 hectare
Hence the area of the path is 1.11 hectare.
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