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A room is um 20cm long and3cm 65 cm wide. How many soumeter of carpet is needed to conthe floor of the room 3 |
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Answer» length=4m20cm =4+20/100 =4.2mwidth=3m65cm =3+65/100 =3.65mTherefore area of carpet=length×breadth =4.2m×3.65m =15.33m 15.33 is the correct answer 15.33 is the correct answer. |
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