Question

A room is 5m long and 4m wide. How many square meters of carpet is

needed to cover the floor of the room?​

Answer 1

Answer:

18 m^2 of carpet is needed.

Step-by-step explanation:

Area of the (rectangular) room =2(l+b)

=2(5+4)

=2(9)

=18 m^2

Therefore, 18m^2 of carpet is needed to cover the floor of the room

hope that helps u

Answer 2

Answer:

$20m^{2}$

Step-by-step explanation:

Given,

Length=5m

Breadth=4m

To find,

The square metre of carpet [∵The square metre of carpet is equal to area of the room]

Solution:

Area of the rectangular room = length × breadth

⇒$5m*4m$

⇒$20m^{2}$

∴The area of the room or the square metres of carpet required to cover the room is $20m^{2}$

I hope you will understand my answer❤❤❤