A room is 5m 40cm long and 3m 75cm wide. Find the area of the carpet needed to cover the floor
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Length of the room =5m 40cm =540 cm
Breadth of the room =3m 75cm = 375 cm
Area of the room = L X B
Hence the area of the carpet will be 202500cm = 2025m
Breadth of the room =3m 75cm = 375 cm
Area of the room = L X B
Hence the area of the carpet will be 202500cm = 2025m
pala3377:
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The area of the carpet needed to cover the floor is 20.25 m².
Step-by-step explanation:
Given : A room is 5m 40cm long and 3m 75cm wide.
To Find : The area of the carpet needed to cover the floor ?
Solution :
The length of the room is 5m 40cm.
Converting cm into meter,
1 cm = 0.01 m
40 cm = 0.4 m
So, length became 5+0.4=5.4 meter.
The breadth of the room is 3m 75cm.
Converting cm into meter,
1 cm = 0.01 m
75 cm = 0.75 m
So, breadth became 3+0.75=3.75 meter.
The area of the carpet needed to cover the floor is
Therefore, the area of the carpet needed to cover the floor is 20.25 m².
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