Question

why there are 4 significant figures in 470.0cm?
Why we are counting third zero in it?

Answer 1

Answer:

Explanation:

I don't none the answer

Answer 2

Answer:

$\huge\mathfrak\green{Answer :- }$

4.700m = 470.0 cm = 4700 mm. In this, first two quantities have 4 but third quantity has 2 significant figures. Use scientific notation to report measurements.

Explanation:

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