Which scale is employed when we need to measure in three units?

Why it is more beneficial to represent the scale graphically other than by just numerical?

What is the type of scale in which the representative fraction is 1:1?

The length of the drawing is 20 cm, the scale is given as 2:1. Find the actual length.

The actual length is 1cm. The length of the drawing is 30 cm. Find the representative factor.

What is the representative fraction of the kilometer scale if 20 miles is represented as 5 cm and maximum length to be m…

We can draw diagonal scale for meter, feet, inch.

What is the least count of the given scale?