Question

describe what is mean by significant figure and order of magnitude ​

Answer 1

Answer:

sigmificant figure means upto some specific mentioned digits place or decimal point.

order of magnitude means in order of the absolute value of given set of data, either ascending or descending

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Answer 2

Answer:

here is your answer:

Significant figures are the actual values that we use to answer... Also, we count the digits of the number starting from first non-zero digit, in the case of significant figures. Order of magnitude, on the other hand, is an exponential change in the power of 10 in the value of a quantity.

Explanation:

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