Respuesta :
The answer would be B. This is because 1x10^-2 is equal to 1/100 of a meter or a centimeter which is closest to the width of a students finger
The measurement that is closest to 1×10^-2 m is the width of a student's finger.
In mathematics, scientific notations are used to express very small or very large values that will occupy a lot of space on paper when written in full.
The length of a football field and height of a school teacher are far larger than the value, 1×10^-2 m. Also, the diameter of an atom is quite smaller than this value.
It then follows that, the measurement that is closest to 1×10^-2 m is the width of a student's finger.
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