Question

A room is 4m long and 7m wide. how many square metre of carpet is needed to cover the floor of the room?

Answer 1

Answer:

the square meter of carpet is needed to cover the floor of the room =4m×7m=28m²

Answer 2

Answer:

length of the room= 4m.

width of the roon =7m .

to carpet the room , we need to find the area of the floor .

so ..area of the room =length ×breadth

= 4× 7 = 28 sq.m.

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