Question

How many meters of a carpet 65 cm wide will be needed to coverbthe floor of a room 13m by 9m​

Answer 1

Explanation:

carpet of 180 m is required to cover the floor.

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Answer 2

180 metres

Explanation:

Area of the floor (13×9) m²=117m²

Length of carpet= 117/65×100 m=180 metres.

Then 180 metres of a carpet of 65 cm wide will be needed to cover the floor of a room 13m by 9m...