A floor plan is shown. --- 4 WORK AREA LINES (style=lined) --- --- 5 WORK AREA LINES (style=lined) --- --- 2 WORK AREA LINES (style=lined) ---
Measurement, STD2 M1 2021 HSC 1 MC
Measurement, STD1 M1 2019 HSC 36
A path 1.8 m wide is being built around a rectangular garden. The garden is 8.4 m long and 5.4 m wide. The path is shaded in the diagram.
The path is to be covered with triangular pavers with side lengths of 15 cm and 20 cm as shown.
The pavers are to be laid to cover the path with no gaps or overlaps.
How many pavers are needed? (4 marks)
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Measurement, STD2 M1 2009 HSC 23c
The diagram shows the shape and dimensions of a terrace which is to be tiled.
- Find the area of the terrace. (2 marks)
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- Tiles are sold in boxes. Each box holds one square metre of tiles and costs $55. When buying the tiles, 10% more tiles are needed, due to cutting and wastage.
Find the total cost of the boxes of tiles required for the terrace. (2 marks)
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