## College Physics (4th Edition)

$1.7\times 10^{-10}~km^3$
We can find the volume in units of $km^3$: $V = (3.2~km)(4.0~m)(13\times 10^{-3}~mm)$ $V = (3.2~km)(4.0\times 10^{-3}~km)(13\times 10^{-9}~km)$ $V = 1.7\times 10^{-10}~km^3$