Question

 If the length and breadth of the rectangular sheet are 9cm and 5cm respectively, then the perimeter of the rectangular sheet is ___________. *​

Answer 1

Let length=l, breadth=b of rectangle

⇒ Perimeter=2(l+b)

⇒100=2(35+b)

⇒50=35+b

⇒b=15cm

Area=lb=35×15=525cm²

Answer 2

Answer:

the answer is 28cm .

Step-by-step explanation:

perimeter of rectangle = 2×(L+B)

= 2×(9+5)

=2×14

= 28cm

please mark my answer as brainlist .