A machine part is drawn two times with different scales. The ratio of 1st drawing’s R.F. to 2nd drawing R.F. with respec…

What is the maximum length that can be measured using the given scale?

The length of the drawing is 50 mm, the scale is given as 1:5. Find the actual length.

Name the type of scale used to measure 3.88 metres:</p>

Scales having same representative fraction but graduated to read different units are called __________________

The scale of a drawing is given as 15:1. What is the representative fraction?

Using the given scale, we can measure 13.7 dm.

A plain scale is made to show 4 feet and sub division is inch. To measure 2 feet and 10 inches how many divisions is to …