Question

Luke build a model train to a scale of 1:25.calculate a copy of the table below using his scale.
length of engine on the real x and on the model is 16cm.
length of train on the real 20m and x on the model.
height of train is x and 12cm on the model.

Answer 1

Any measurement on the model is 1/25 × the measurement on the real train.

Any measurement on the real train is 25 × the measurement on the model.