Question

THE AREA OF FOUR WALLS OF A ROOM IS 57.6Msq(1)if height of the room is 3.2m,find the perimeter of the floor(2)if the length is 2m more than the width of the room,find the length and width of the room ​

Answer 1

(1) The perimeter of floor is 18 m

(2) The length of room is 5.5 m and width of room is 3.5 m

Step-by-step explanation:

Let the width of room is x  m

If the length is 2 m more than the width of the room

So, Length is (x + 2) m

The height of room is 3.2 m

Area of four wall = 57.6

                 2(l+w)h=57.6

          2(x+x+2)3.2=57.6

                      2x+2= 9

                          2x = 7

                            x = 3.5

Width = 3.5

Length = 3.5+2 = 5.5

Perimeter of floor = 2(l+w)

Perimeter of floor = 2(3.5+5.5)

Perimeter of floor = 18 m

#BAL

Answer 2

Answer:

Refer to the attachment!!

Step-by-step explanation:

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