Question

A rectangular hallway whose length is 13 and breadth is 15 . what is the perimeter.

Answer 1

Hey !

________________

Given length = 13 and breadth = 15

Perimeter = 2 ( l + b )

= 2 ( 13 + 15 )

= 2 ( 28 )

= 36

# Hope it helps #

Answer 2

perimeter of rectangle=2(l+b)
=2(13+15)
=2×28
=56.