A rectangular pond whose length is 50m and wide is 38m. If the wages of laying 1 square m stone are 45rupees . So find out the total wages of laying stones in the path of pond around 2m wide
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= length of the rectangular plot = 50m
= breadth of rectangular plot = 38m
therefore area of the plot = L×B
= (50×38)m sq
= 1900 m sq
= area of path of pond (square) = S×A
=(2×2) m sq
= 4 m sq
= the cost of laying 1 sq m of stone = rupees 45
= therefore the cost of laying stones = 45×4
180 rupees
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