Question

Arya 2 4 round around a rectangular find 130 metre long And 1 10 metre white how many kilometre did she walked

Answer 1

Answer:

Arya walked 11.52 km

Step-by-step explanation:

Given : Rectangular size = 130 m x 110 m

           no of rounds Arya walked = 24

          no of kilometers walked = ?

Solution : 1 round of walk = Perimeter of rectangle

                                          = 2 x ( Length + Breadth)

                                          = 2 x ( 130 + 110)

                                          = 2 x 240

                                          = 480 m

                         1 km = 1000 m

           1 round of walk = 480m

                                     = 480/1000

                                     = 0.48 km

Total walk = one round walk x no of rounds

                 = 0.48 x 24

                  = 11.52 km