3x10`6 square meters
Online, “*” is used to indicate multiplication to avoid confusion with “x” as an unknown.
Online "^" is used to indicate and exponent, e.g., x^2 = x squared.
3.0 * 10^6
Online "^" is used to indicate and exponent, e.g., x^2 = x squared.
3.0 * 10^6