Mathematics
A room is 4 m long and 3 m 25 cm wide. How many square metres of carpet is needed to cover the floor of the room?
Mensuration
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Answer
Given:
Length of the room = 4 m
Breadth of the room = 3 m 25 cm = 3.25 m
Area of carpet needed = Area of the floor of the room
= length × breadth
= 4 × 3.25 sq. m
= 13 sq. m
Hence, 13 sq. m of carpet is needed to cover the floor of the room.
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