1.

How many metres of carpet 63 cm wide will be required to cover the floor of a room 14m by 9m​

Answer»

ANSWER:

Step-by-step explanation:

Area of ROOM = 14 * 9

                       = 126m²

As 1m = 100cm

                        = 126 * 10000 cm²

                         

length of carpet

                        = 126 * 10000 / 63

                        = 20000 cm

                        = 20000 / 100

                        = 200 m

                       



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