7. A room is 4 m long and 3 m 50 cm wide. How many square metres of carpet
needed to cover the floor of the room?
Answers
Answered by
7
Answer:
14m²
Step-by-step explanation:
length=4m
breadth=3m 50 cm=3.5cm
carpet needed to cover the floor =area of the floor
area =l×b
4×3.5
14m²
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Answered by
3
L=4m=400cm. B=350cm. Area=l*b= 400*350=1,40,000 sq.m
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