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Two cross roads, each of width 10 m, ...

Two cross roads, each of width 10 m, cut at right angles through the centre of a rectangular park of length 700 m and breadth 300 m and parallel to its sides. Find the area of the roads. Also find the area of the park excluding cross roads. Give the answer in hectares

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Two cross roads, each of width 10m, cut at right angles through the center of a rectangular park of length 700m and breadth 300m and parallel to its sides. Find the area of the roads. Also find the area of the park excluding cross roads. Give the answer in hectares.

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The length of a rectangular park is 700m and its breadth is 300m. two crossroads, each width 10m. cut the center of a rectangular park and are parallel to its sides. Find the area of the roads. Also, find the area of the park excluding the area of crossroads.

The length and breadth of a rectangular park are in the ratio 5:3 and its perimeter is 128m. Find the area of the park.