A rectangular grassy plot 110m long and 65m wide has a gravel path 3m wick all round it on the inside. Find the cost of levelling the path at 680 paise per sq meter.
Rs 4800
Rs 6895. 20
Rs 7623.76
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Answer:
Total cost is 6895.20Rs
Step-by-step explanation:
length (l)=110 m wide(b) =65m
Area of plot = 110*65=7150m^2
3m wick so took both side and it becomes 6 and subtrcted it followed the same process for breadth
Remaining length= 110-6=104 Remaining width= 65-6=59
Area =104*59= 6136m^2
area of path = 1014 m^2
Therefore total cost
1014* 680/100= 6895.20Rs
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