So who didn't pay attention in her maths lessons then, Suzie?
The drawing needs to show the building (or whatever) at one hundredth of the real size. So, for example, a room which is 6m (=600cm) long must be 6cm long on the drawing.
i was never good at maths, but i think my picture must have been to big, so im going to start again and do a smaller one. thank you, is there anywhere i could buy some scale paper etc so it would be easier