b. Length of the floor of room can be measured by
(pace/cubit/fingers/hand span)
Answers
Step-by-step explanation:
it should be measured by pace .It is because pace is larger .And the pace is measured by foot steps .
May this will help you
Answer:
I prefer choosing handspan to measure length of the floor as it is accurate comparatively. Note that its not precise. Any of the given way can be used but we get accurate values when we use standard units like feet or meters.
Step-by-step explanation:
Any of the given units among pace, cubit, fingers, hand span can be used to measure the length of the floor of room.
- Pace is the distance between two consecutive steps taken by a person. This is not a standard unit of measurement, as the length of a person step can change from one to other.
- Cubit is the length of a forearm, from the elbow to the tip of the middle finger. It is an ancient unit of measurement and not commonly used.
- The length of the fingers is used to take the measurement based on its width. To measure large objects like length of floor its difficult.
- Hand span is the distance between the tips of the thumb and little finger when the hand is fully extended. This can be a more accurate unit of measurement than the above options but its accuracy and precision will still vary depending on the person's hand size.
All the above mentioned measurements can be used to measure the length of floor. But its not accurate. Accuracy will vary with each persons size. So standard units of measurements such as feel or meters are used to measure the lengths.
In this case I prefer using handspan as it is accurate compared with others, but note that its not completely accurate.
To know about standard unit of measuring length go to the following link.
https://brainly.in/question/26944263
To know more about the given units go to the following link
https://brainly.in/question/3246040
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