A room 4m long and 3m 50cm wide. how many square metres of carpet is needed to cover the floor of the room
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Answer:
1,300 cm²
Step-by-step explanation:
Find the area of room....
given,
length= 4m = 4*100 = 400cm
breadth= 3m 50cm = 300*100+50 = 350cm
area of rectangle= length*breadth
= 400*350
= 1,30,000cm²
= 1,30,000/100 m²
=1,300m²
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