Question

If length and breadth of the rectangle is increased 2 times then how much its perimeter will increase​

Answer 1

Answer:

Tell me first what is the length and breadth

Answer 2

Answer:

We say that if length increases by 2 cm than perimeter increases by 4cm because , the length multiplied by 2 added with breadth multiplied by 2 is the perimeter of rectangle . So since length = + 2 , the perimeter will increase by 2 × 2 = 4