Revenge
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Joined: 07 May 2020 |
Total Posts: 45 |
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fun fact about the imperial system
Posted: 20 Feb 2021 16:09 PM
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it's better to detect height
from some canadian math site:
"When it comes to feet and inches the imperial system uses a base 12 system, so instead of counting by 10’s (as in the metric system) you count by 12’s. One foot is 12 inches, so two feet is 24 inches, three fee is 36 inches and so on. While it may appear to be more difficult to count by 12’s than 10’s, the advantage that 12 has over 10 is in its divisibility. Twelve can be divided by 2, 3, 4, and 6 (these numbers are called “factors” of 12), ten can only divided by 2 and 5. In our daily lives being able to divide things up evenly easily is a huge plus. For example if you had 12 slices of pizza you could share it evenly with 2 people ( 6 slices each), 3 people (4 slices each), 4 people (3 slices each) or 6 people (2 slices each). On the other hand you had 10 slices of pizza you could only share it evenly with only 2 people(five slices each) or 5 people (2 slices each). Therefore a foot unlike a meter can be cleanly divided by two , three and four – which for a carpenter or tailor makes it the better unit to work with." |
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