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nata0808 [166]
4 years ago
11

Suppose that you measure a pen to be 10.5 cm long. Convert this to meters.

Chemistry
2 answers:
Svetach [21]4 years ago
8 0
If the pen is 10.5cm long, it is 0.105 meters. This can be worked out by considering that there are 100cm's in 1 meter, so you need to divide 10.5 by 100. You then move the decimal place 2 places to the right (because of the two zeros), which leads you to your answer of 0.105.
Pani-rosa [81]4 years ago
8 0

A pen measuring 10.5 cm long is equivalent to 0.105 meters.

<h2>Further Explanation</h2><h3>Length  </h3>
  • Length refers to a measurement of distance. It is the distance between two points.
<h3>S.I units  </h3>
  • The S.I. units of lengths. However, length can be measured using other units such as millimeters, centimeters, kilometers, etc.
<h3>Metric system unit of measurement  </h3>
  • It is a system of measurement that uses units such as gram, liter, and meter to measure mass, capacity and length respectively.
  • This system measures length based on meters, such that all the other units of lengths are based on an inter-conversion of units in meters.
<h3>Conversion of units measuring length</h3>

1 centimeter = 10 millimeters  

1 meter = 100 centimeters  

1 meter = 1000 millimeters  

1 kilometer = 1000 meters  

1 kilometer = 1000000 centimeters, and so forth.

<h3>Conversion of larger units to small units  </h3>
  • To convert larger units of measurement to smaller units we multiply we multiply the number of larger units by the appropriate conversion factor.
<h3>Conversion of smaller units to larger units</h3>
  • When converting smaller units of measurements to larger units of measurements we divide the number of smaller units by the appropriate factor.
  • For example, to convert cm to m, we divide the number of cm by 100.

In the question;

The pen measures 10.5 cm  

But, 1 meter = 100 centimeters

Thus;

10.5 cm will be equivalent to;

= 10.5 cm/100 cm  

= 0.105 meters

Therefore, a pen measuring 10.5 cm in length is equivalent to 0.105 meters.

Keywords: Length, meters, centimeters, metric unit system  

<h3>Learn more about:  </h3>
  • Conversion of centimeters to length: brainly.com/question/1616139
  • Metric system of measurements: brainly.com/question/1616139
  • Units of measuring length: brainly.com/question/1616139

Level: Middle school  

Subject: Mathematics  

Topic: Metric system of measurements  

Sub-topic: Units of measuring length  

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