Which unit of measurement should be used for the vertical axis?
A. km
B. cm
C. mm
D. dm

GRAPH - http://static.k12.com/calms_media/media/934000_934500/934302/2/4b5c57bc2819872910264ff983b9d99aa23e7570/MS2_PHY_01_09_Q11.jpg
@Angela9292

Question

Which unit of measurement should be used for the vertical axis?	 
 A. km 
 B. cm 
 C. mm 
 D. dm

GRAPH - http://static.k12.com/calms_media/media/934000_934500/934302/2/4b5c57bc2819872910264ff983b9d99aa23e7570/MS2_PHY_01_09_Q11.jpg
@Angela9292

anonymous · Answer

@Angela9292 Do u know this?

anonymous · Answer

depends on the correct radius,diameter of those planets.

anonymous · Answer

What do u mean?

anonymous · Answer

km because it is the biggest, it does not make sense to go smaller then km for something as large as planets.

anonymous · Answer

the chart shows the diameters of the planets..but i dont know the exact diameters of those planets..do they really vary kilometer?