Question

a room is 20 m long and 12 m wide find the length of the carpet 12 m wide required to cover its floor

Answer 1

Answer is below hope this helps.

Answer 2

Hey mate!!!!!!!!
Here is ur answer.

Let the length of the carpet be x m.

Area of the room = (20×12)m sq
=240m sq

Area of the carpet =(12×x)m sq
=12x m sq

Here,Area of the room =Area of the carpet
So,
12x=240
x=20

Therefore, the length of the carpet is 20m.

Hope this will help.
Mark this as brainlist.