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For instance, a map may be drawn at 1 cm=1kmorata1:100,000 scale. In this case, each centimeter on the map is one kilometer in real life. Metric scales are available in triangular and flat styles. They can display a range of scale graduations or ratios. By using a scale, a drafter can reduce or enlarge the size of the object in the drawing.
A centimeter is 100 times smaller than one meter (so 1 meter = 100 centimeters). A dekaliter is 10 times larger than one liter (so 1 dekaliter = 10 liters). Here is a similar table that just shows the metric units of measurement for mass, along with their size relative to 1 gram (the base unit).
One centimeter is made up of ten millimeters. The metric unit of measurement is the centimeter, abbreviated as cm. When computing an object's surface area, the measurement unit is changed to cm 2. When measuring the volume of an object, the measurement unit is changed to cm 3.
27 cze 2024 · One of the most common ways to indicate scale on a map is through a representative fraction. This is expressed as a ratio, such as “1:24,000.” The first number in the ratio represents the map distance, while the second number represents the corresponding ground distance.
Key points. Scale drawings represent real objects with accurate lengths reduced or enlarged by a given. scale factor. . Scale drawings. are commonly seen as smaller representations of large...
Two scales, including the full-size scale, are combined on each face of the architect's scale.
Example: Construct a scale of 1:4 to show centimeters and long enough to measure upto 5 decimeters RF = 1:4 Max Length= 5 decimeters = (1/4) x 5 dm = (1/4) x 5 x 10 cm = 12.5 cm
