How to write scales as ratios, and use them to find measurements for scale drawings and real lengths with BBC Bitesize Maths. For children between 11 and 14.

A ratio scale in the form 1 : 𝑛, eg the ratio 1 : 30,000 means that every centimetre on the map represents 30,000 cm in real life. When a ratio is used as a map scale, the units of each part ...

The next step is to draw the cupola as an overlay using translucent paper that allows you to see through to the garage elevations. You need to get the scale of the cupola right.

The price tag for the full version of the app (Arrette Scale) is one of the more expensive apps on the market (at $5.99), though their free version (Arrette Sketch) - which does not include the ...

"Scientists set record resolution for drawing at the one-nanometer length scale." ScienceDaily. ScienceDaily, 28 April 2017. <www.sciencedaily.com / releases / 2017 / 04 / 170428113539.htm>.

The app and pen combination addresses a lack of consistency in the “telescoping virtual realm”; before the creation of this technology, line weights proportional to drawing scales have been ...