4. find the perimeter of the rectangle whose length and breadth are given below:

1. 7cm , 5cm =

2. 5 cm , 4.5 cm =

3. 7.5 cm , 4.5 cm =

if anyone knows please answer fast please

i will mark youy as brainlist

1. 7cm , 5cm =

2. 5 cm , 4.5 cm =

By Arianna

Answer:[tex]perimeter = 2{l + b}[/tex]

1.2(7+5)2×12

24

2.2×9.5

=19

3.2×12

=24

HOPEITHELPSFOLLOWMEANDMARKMEASBRAINLIST