Question

38562.7 to one significant figure

Answer 1

Answer:7

Step-by-step explanation:

Answer 2

38562.7 to one significant figure is 40000.

Step-by-step explanation:

Rules to round the significant figures in a number is except that non-significant digits to the left of the decimal are replaced with zeros.

It rounds down if the next digit is less than 5.

It rounds up when the next digit is greater than or equal to 5.

Rounding 38562.7 to one significant figure,

As 8>5 it round up.

So, $38562.7\approx 40000$

Therefore, 38562.7 to one significant figure is 40000.

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Round 38562.7 to 1 significant figure

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