Acomputer chip has the dimensions 8mm x 8mm but the scale is drawn with the
› › mathematics
a computer chip has the dimensions 8mm x 8mm but the scale is drawn with the dimensions 4cm x 4cm what is the scale of the drawing

Given that the chip has a dimension of 8 mm by 8 mm which can be written as 0.8 cm by 0.8 cm, is drawn to scale and the dimensions of the plot is 4 cm by 4 cm, the scale of the drawing will be:
0.8 cm is represented by 4 cm
thus;
4 cm rep 0.8 cm
1 cm rep 0.2 cm
The answer is:
1 cm rep 0.2 cm