Question

are triangular plot of land is 50 the cost of levelling the flood at rupees 12.50 per metre square is rupees 20000 find the area of the plot find the breadth of the plot find the perimeterof the plot ​

Answer 1

The perimeter of the plot is 172 m

Step-by-step explanation:

Length of rectangular plot = 50 m

Cost of leveling / m^2 = 12.5 /m^2

Cost of leveling = 20000

• Area of plot = Cost of leveling / Cost of leveling / m^2

                    = 20000  /  12.5 = 1600 m^2

• Breadth of plot = Area / length

                          = 1600 / 50 = 36 m

• Perimeter of plot = 2 ( Length + Breadth)

                            = 2 ( 50 + 36)

                            = 2 x 86 m = 171 m

Thus the perimeter of the plot is 172 m

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