14. A courtyard is in the shape of the following figure. a. Calculate the perimeter of the courtyard. b. What will be the cost of fencing the plot at the rate of *25 per m? c. A contractor offers 10% of the cost of construction of the fence to the mason. How much will be paid to him? d. How much will the contractor get after paying off the mason? 5m
Answers & Comments
Step-by-step explanation:
Length of rectangular park = 175 m
Breadth of rectangular park = 125 m
Perimeter of park = 2 x (length + breadth)
= 2 x (175 + 125)
= 2 x 300 = 600 m
Since, cost of fencing park per meter = = Rs. 12
Therefore, cost of fencing park of 600 m = 12 x 600 = Rs. 7,200
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