The length of a room is 2.5 times its width. Write an expression for t

1.	The length of a room is 2.5 times its width. Write an expression for the perimeter of the room
Answer» Step-by-step EXPLANATION: let the width of room = x so length = 2.5x PERIMETER = 2(l+b) so, 2(2.5x + x) = 3x + 2x = 5x so, the perimeter is 5 times big to his width Ans *mark* me as *BRAINLIST* *answer. PLZ*

The length of a room is 2.5 times its width. Write an expression for the perimeter of the room

Answer»

Step-by-step EXPLANATION:

let the width of room = x

so length = 2.5x

so, 2(2.5x + x)

= 3x + 2x

= 5x

so, the perimeter is 5 times big to his width Ans

mark me as BRAINLIST answer. PLZ