**Mark Scheme**

**Working**

The accurate scale diagram shows a telephone mast and a box.

The box has a real width of 1.5 metres.

Find an estimate for the real height, in metres, of the telephone mast.

**Question**

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17)

The accurate scale diagram shows a telephone mast and a box.

The box has a real width of 1.5 metres.

Find an estimate for the real height, in metres, of the telephone mast.

Find an estimate for the real height, in metres, of the telephone mast.

**[2 marks]**