1 Answer

Ploy · Answer 1 · 2024-04-06T12:04:53+0000

Answer:

$5.5 * {10}^( - 5) \: cm$

Step-by-step explanation:

We know, that:

$1nm \: = \: 1 * {10}^( - 7) \: cm$

Now, we can make a proportion according to this:

1nm - 1×10^-7 cm

550 nm - x cm

$x = \frac{550 * 1 * {10}^( - 7) }{1} = 550 * {10}^( - 7) = 5.5 * {10}^( - 5) \: cm \: = 0.000055 \: cm$

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