7110572 7110572

03-09-2020
Chemistry

contestada

A student measures the mass of an object and obtains three values: 21.57 g,
22.04 g, and 21.35 g. What is the average mass of the object?

Respuesta :

jcherry99 jcherry99

09-09-2020

Answer:

21.65

Explanation:

The average = total divided by the number of readings

21.57

22.04

21.35

Total = 64.96

Average = 64.96 / 3 = 21.65

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