Question

A playground 156 m long and 132 m wide has a pathway of width 10 m running breadthwise in the middle . Find the cost of leveling the pathway at Rs 5 per square metre ​

Answer 1

Answer:

Area of the path = Area of the park including the path - Area of the park excluding the path.

Let the length and breadth of the park including the path be outer length and outer breadth and the length and breadth of the park excluding the path be inner length and inner breadth.

Inner length =156-10-10=126 m.

Inner breadth=132-10-10=112 m.

Area of the path = 156*132-126*112

=20592-14112=6480 sq. m.

Total cost = Area * Rate

=6480*5=3240 rupees.

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Answer 2

Answer:

3240 ruppes is a correct answer hope its help you plz mark as brainlist

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