Respuesta :
When you're working with units of measure, "micro" almost always means "millionth", or 1 x 10⁻⁶ . And that's exactly the case in this example.
"1.5 micrometer" = 1.5 millionths of a meter, or 1.5 x 10⁻⁶ meter.
When you're working with units of measure, "micro" almost always means "millionth", or 1 x 10⁻⁶ . And that's exactly the case in this example.
"1.5 micrometer" = 1.5 millionths of a meter, or 1.5 x 10⁻⁶ meter.