3 Amy wants new skirting boards in her living room. The skirting boards will
go along the bottom of each wall
not go across the doorway
not go across the fireplace.
Amy has this sketch of her living room.
DO NOT WRITE IN THIS AREA
DO NOT WRITE IN THIS AREA
6.5 m
4.5 m
doorway
900 mm
fireplace
1.2 m
Skirting boards come in lengths of 2.4m
The lengths of skirting board can be cut and joined.
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DO NOT WRITE IN THIS AREA
How many lengths of skirting board does Amy need?
You must show your working.​