1
answer
0
watching
296
views
6 Nov 2019
A penny has a thickness of 1.0 mm. if you stacked Avofaro'snumber of a pennies one on top of the other on Earth;s surface, howfar would the stack extend in miles?
[1km = .62137mi; 1m=? mm]
A penny has a thickness of 1.0 mm. if you stacked Avofaro'snumber of a pennies one on top of the other on Earth;s surface, howfar would the stack extend in miles?
[1km = .62137mi; 1m=? mm]
Reid WolffLv2
22 Oct 2019