Question

why is it necessary to have a standard unit of length

Answer 1

standard unit of measurement provides a reference point by which objects of weight, length or capacity can be described. Although measurement is an important part of everyday life, kids don't automatically understand that there are many different ways to measurething

Answer 2

a unit of measurement which as a fixed value which doesn't change from person to person place to place is called stranded unit of length

IT IS NECESSARY BEACAUSE FIR SAKE OF TO GET

• ACCURATE MEASUREMENT
• UNIFORMITY OF MEASUREMENT

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