Saun, the investigator on the scene, is sketching the car accident near at the railway intersection. In his sketch, one inch is equivalent to ten feet. Where will he indicate this on the sketch?

The sketch’s scale tells the reader how distances on the drawing compare with real distances. Saun should write “1 inch = 10 feet” in the key or legend, which explains the symbols and measurements used in the sketch. The compass shows directions, not scale.

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