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Troyanec [42]
3 years ago
7

A ruler has markings as shown below. Stefan uses this ruler to measure the length of a metal rod. How many decimal places should

his answer include?
Biology
2 answers:
vladimir1956 [14]3 years ago
8 0
Based on a ruler in centimeters, with ten divisions between each centimer mark, you will have marks at every 0.1 cm.


Then, the measure of the length of a metal rod should have 1 decimal place.


That decimal place means mlimiters, given that 1 mm = 0.1 cm.


Answer: 1 decimal place



Travka [436]3 years ago
8 0

Answer:

Based on a ruler in centimeters, with ten divisions between each centimer mark, you will have marks at every 0.01 mm.

Then, the measure of the length of a metal rod should have 1 decimal place.

That decimal place means mlimiters, given that 1 mm = 0.1 cm.

Answer: 2 decimal place

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