Question

1. find the area of a square lawn whose perimeter is 48
2. what will happen to area of square when-
1. its sides is doubled
2. it's sides is halved​

Answer 1

Answer:

Step-by-step explanation:

The perimeter of square = 4xside

Side = perimeter\4

48\4= 12

So the area will be 12x12= 144

Answer 2

Answer:

Step-by-step explanation

1. To find the area first find the side

   side = perimeter ÷ 4

  side = 48 ÷ 4

         =12

  So area = side × side

                  12 × 12

                 = 144

2. 1. if side is double

        area = 24 × 24

                   576

2. 2. if side is halved

        area = 6 × 6

                 = 36