Posted by
**Dustine** on
.

Lena is tiling a square ﬂoor with each

side 3 metres long. Tiles cost $45 per

square metre.

Which calculation gives the total cost of

tiling the ﬂoor (in dollars)?

Wednesday

March 29, 2017
Posted by
**Dustine** on
.

Lena is tiling a square ﬂoor with each

side 3 metres long. Tiles cost $45 per

square metre.

Which calculation gives the total cost of

tiling the ﬂoor (in dollars)?

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