Question

the average diameter of a red blood cell is 0.0000007mm. express it in the standard form​

Answer 1

Answer:

$7 \times 10 {}^{ - 6}$

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$0.0000007$

$it \: can \: be \: written \: as \: \\ 7 \times \frac{1}{1000000} \\ = 7 \times \frac{1}{10 {}^{ 6} } \\ = 7 \times 10 {}^{ - 6}$

$hope \: it \: helps \: you$