Which of the following would be best measured using kilometers?

length of a woodworking nail

height of a person

width of a grain of rice

distance from Tokyo to Washington, D.C.

Question

Which of the following would be best measured using kilometers?

 length of a woodworking nail

 height of a person

 width of a grain of rice

 distance from Tokyo to Washington, D.C.

anonymous · Answer

D. Distance from Tokyo to Washington, DC. A kilometer is a little over half a mile, so it's the only one that makes sense.

anonymous · Answer

Kilometers is used to measure large distances.

anonymous · Answer

D... Look up a kilometer next time. If you had tried you would have seen that a kilometer is too big for height of a person, length of a nail and besides milimeters are the biggest thing that can be used to measure a grain of rice. Try it yourself or at least post what you think is the answer along with the question.

jack1 · Answer

b if it's a realll REALLLy tall person   ...    ;D