1.

The area of a rectangular park is 3500 m2. If it width is 50 m, then find the cost of its fencing at the ratr of 100 ruppies per meter

Answer»

Answer:

The cost of fencing the park = 24000 RUPEE

Step-by-step explanation:

We have given that                     Area of park = 3500 m^2

                                                      Width of park = 50 m

we need to find the value of LENGTH because the fencing will be DONE on length and width of park

          so we know                  Area of RECTANGLE = length x width

                                                    3500    =  Length x 50

calculating this we will get    Length = 70 m

now for fencing it we need to calculate the PERIMETER

So                          PERIMETER OF RECTANGLE = 2 x ( LENGTH + WIDTH)

                               Perimeter = 2 x (70 + 50)

                                                  = 240 m

as given fencing 1 meter it cost = 100 rupee

so fencing           240 m it will cost = 100 x 240     = 24000 rupee

*if you like my ans please THANKS me :-)


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