Question

is equivalent to 2 kilometers.







A.

2 meters





B.

20 meters





C.

200 meters





D.

2000 meters

Answer 1

\[kilo=10^3=1000\]of whatever SI unit you'reworking with

Answer 2

so if you simply create a dimensional analysis where you can cross out km , you'll have your answer

Answer 3

D) 2000 meters

Answer 4

in other words

Answer 5

Ok, so the formula is 1meter=.001km. if you have 1km=1000m. then if you have 2km you will have？

Answer 6

then you ill in what you have first so 2 km