Math, asked by pujarkl35, 1 year ago

do questions number 12

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Answered by dhruvparikh
1
hope u like my answer
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Answered by siddhartharao77
2

(i)

Given Dimensions are:

Length of rectangular park = 80 m.

Breath of rectangular park = 55 m.

We know that Area of rectangular park = length * breadth

                                                                  = 80 * 55

                                                                  = 4400 m^2.


We know that Perimeter of rectangular park = 2(length + breadth)

                                                                          = 2(80 + 55)

                                                                          = 2(135)

                                                                          = 270 m.


So, Distance covered by Pinky = 270 * 8

                                                    = 2160 m.


(ii)

Given Dimensions are:

Side = 75 m.

We know that Perimeter of a square = 4 times the length of a side

                                                             = 4 * 75

                                                             = 300 m.


So, Distance covered by Pankaj = 7 * 300

                                                      = 2100 m.



∴ Difference in distance covered = 2160 - 2100

                                                       = 60 m.


Therefore, Pinky covers more distance by 60 m.


Hope it helps!


pujarkl35: thank
siddhartharao77: welcome
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