Question

define one metre.state one multiple and sub-multiple unit of metre?​

Answer 1

Answer:

Define one metre, the S.I. unit of length. State its one multiple and one sub multiple. ... Submultiple of metre = centimetre.

Unit system: SI base unit

SI units: 1000 mm; 0.001 km

Unit of: Length

Imperial/US units: ≈ 1.0936 yd; ≈ 3.2808 ft; ≈ 39.37

Answer 2

Answer:

One metre is defined as the distance travelled by light in air in \frac{1}{299792458}

of a second.

Multiple of metre = kilometre

Submultiple of metre = centimetre.