Measurement and conversion

515 Km__________convert to meters

• 000.515

• 515000

• 51.55

• 514.00

What comes after hecta

(a)  

75 centimeters___________converted to kilometer

• 750.00

• 75,000

• 75.00

• 0.00075

128 meters converted or changed to hectameters

• 00128

• 0.128

• 0.00128

• 128000

Converted means to

(a)  

921 millimeters converted or changed to kilometers

• 0.00128

• 0.00000921

• 921,000,000

• 921.000

after centi there's

• kilo

• deca

• milli

• hecto

After deca there comes....................

• kilometer

• gram, or meter, or liter

• decameter

• decimeter

The order of the metric systems is

(a)