Question

a room is 4m long and 3m 50cm wide. How many square metres of carpet is needed to cover the floor of the room?​

Answer 1

Answer:

Length of the room = 4m

Breadth of the room = 3.5 m

Area of the room = Length x breadth = (4 x 3.5) m2 = 14 m2

Therefore, 14 square meters of carpet is needed to cover the floor of the room.

Answer 2

Answer:

length of the room= 4m

breath of the room=3m 50cm=3.5

carpet is needed to cover the floor of the room=area of the floor..

length × breath

4× 3.5

14m sq.

carpet is needed to cover the floor of the room is 14m sq.

HOPE IT WILL HELP YOU..