Identify the Units You Would Expect for the Given Quantity $\mathrm { kg } / \mathrm { m } ^ { 2 }$

Multiple Choice

Identify the units you would expect for the given quantity.
-The density of a meteor, found by dividing its mass in kilograms by its volume in cubic meters.

A) $\mathrm { kg } / \mathrm { m } ^ { 2 }$
B) $\mathrm { kg } / \mathrm { m } ^ { 3 }$
C) $\mathrm { kg } ^ { 3 } / \mathrm { m }$
D) $\mathrm { m } ^ { 3 } / \mathrm { kg }$