The length of the segment AB is 8 dm and the length of the segment CD is 2 cm, find the ratio of the lengths
| March 1, 2021 | education
The length of the segment AB is 8 dm and the length of the segment CD is 2 cm, find the ratio of the lengths of the segments AB and CD which part of the length of the segment AB is the length of the segment CD.
To compare the parameters, let’s translate the values into one unit of measurement:
since 1 dm = 10 cm, then 8 dm = 80 cm.
The ratio of the lengths of the given segments is:
AB: CD = 80/2 = 40.
To determine the part of one segment from another, we find the ratio:
CD: AB = 2/80 = 1/40.
Answer: segment AB is 40 times larger than another segment, segment CD is 1/40 of segment AB.
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