Question

find the length of the wall needed to fence a rectangular garden of lenght 15 m and breath 6m​

Answer 1

Answer:

42 m

Step-by-step explanation:

Length of the wall needed to fence = Perimeter of the rectangular garden

Length of the rectangular garden = 15 m

Breadth of the rectangular garden = 6 m

Perimeter of the rectangular garden = 2(Length +Breadth)

                                                             = 2 (15+6) m

                                                             = (2 x 21) m

                                                             = 42 m