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The scale 1 : 12∙5 is a unitary ratio in the form 1 : n. 1 cm on the scale drawing represents 12∙5 cm in real life. The drawn length multiplied by 12∙5 gives the real length.
A scale drawing of an object has the same shape as the object, but a different size. The scale of the drawing is the ratio length on the drawing : length on the actual object. A scale can be written as the ratio of two lengths, or as the ratio of two numbers. For example: scale = 1 cm : 5 m or scale = 1 : 500.
The scale of a drawing is usually stated as a ratio. For example, 1 \, cm \, \text{:} \, 5 \, m. You would read this as “ 1 centimeter to 5 meters” which means that every 1 centimeter on the diagram represents 5 meters in real life.
The statement “1 cm represents 2 m” is the scale of the drawing. It can also be expressed as “1 cm to 2 m,” or “1 cm for every 2 m.” What do you think the scale tells us? How long would each measurement from the first question be on an actual basketball court? Explain or show your reasoning.
when using the metric scale. For example, if you are going from a 1:1 scale to a 1:10 scale, you can represent 1 cm of the real object by 1 mm on the drawing. This is easy to perform because 1 cm equals 10 mm. 1:1 Scale The 1:1 scale is full size. Each division, for instance, is 1mm in width, with the number-ing of calibrations at 10 mm intervals.
For example, scale factor 3 means that the new shape is thrice the size of the original shape. If the scale factor is a fraction, the shape will be smaller. This is called reduction. Therefore, a 1/2 scaling factor means that the new shape is half of the original shape.
15 sie 2020 · The statement “1 cm represents 2 m” is the scale of the drawing. It can also be expressed as “1 cm to 2 m,” or “1 cm for every 2 m.” What do you think the scale tells us? How long would each measurement from the first question be on an actual basketball court? Explain or show your reasoning.
