Question

If the length and the breadth of the rectangular becomes double and half respectively then the area will be double same or half

Answer 1

Let the original length of the rectangle be l units

Let the original breadth of the rectangle be b units

Area of the original rectangle = Length * Breadth

= lb units²

Length is doubled = 2l units

Breadth is half = b/2 units

Area of modified rectangle = Length * Breadth

= 2l * b/2

= lb units²

= Area of original rectangle

So, Area of modified rectangle = Area of original rectangle

Hence the areas will be same...