Question
The length of a highlighter pen is measured as 115underline ( ). Which of these units should fill the gap? milligrams (mg) millimetres (mm) grams (g) centimetres(cm) kilograms (kg)
Answer
3.2
(315 Votes)
Tegwen
Master · Tutor for 5 years
Answer
centimeters (cm).
Explanation
This question is about choosing the correct unit of measurement for the length of an object, in this case, a highlighter pen. In general, lengths are measured in units such as millimeters (mm), centimeters (cm), meters (m), and so on. Meanwhile, mass is measured in units like milligrams (mg), grams (g), and kilograms (kg). Here, we have to choose between milligrams, millimeters, grams, centimeters, and kilograms. But based on the context of the question, which is about length measurement, we can put aside milligrams, grams, and kilograms as they are not used in length measurement. This leaves us with millimeters and centimeters. Between these two options, centimeters are more commonly used for the length of objects like a pen as pens are not usually as small as a measurement in millimeters should indicate. So, it is reasonable to use centimeters in this context.[..