Question

take out the perimeter of rectangle length -123
breath - 456​

Answer 1

perimeter of a rectangle = 2( l+ b)

2(123+456)

2( 579)

1158m

Answer 2

perimeter of rectangle = 2 × ( l +b )

= 2 × ( 123 + 456 )

= 2 × 579

= 1158 Answer