Question

name the multiple and submultiple unit of length.

Answer 1

The SI unit of lenght is metre. When a larger distance is to be covered,we cannot use metre. So to cover a larger distance we use km(kilometre) , hm (hectometre) , and dac(decametre). These are called the multiples of Metre. When the distance is smaller , we use Dm (decimetre , cm(centimetre) and mm (millimetre) . These are called the submultiples of Metre.

Answer 2

The length can be defined as the distance between the two points. It is the amount of space between the two distinct objects or points.

Explanation:

• The multiples and sub-multiples are the two units of measurements.
• Multiples can be defined as the units of measurements that actually are bigger than the meter whereas the sub-multiples can be defined as the units of measurements that are smaller than meter.
• The examples of multiples are decameter, and kilometer whereas, the sub-multiples are decimeters, millimeters and centimeters.

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