Question

state the order of magnihade of following number 6400m​

Answer 1

Answer:

..................I don't know this question's answer.

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Answer 2

if the radius of the earth is 6400 km then what is the order of the magnitude of the radius of the earth. answer : 10^7 m is the order of magnitude of the radius of the earth. ...

if any number X in such a way that X = m × 10^n , where m belongs to then, 10ⁿ is known as order of magnitude.