PDF chapter test TRY NOW

Fill in the blanks with right answer:
 
CentimetreMeasurementFootspanMetric system
\(2000\ \)\(m\)CubitYardSecond
Platinum-iridium alloyOdometerAngul\(20000\ \)\(m\)
 
1Convert the given value into metre unit:
\(2\) \(km =\)
.
 
2. is the distance between the end of the outstretched arm and the chin.