26-03-2024
Chemistry

High School

Select the answer with the correct number of significant figures for each calculation.

31.580 + 4.26 =

A. 35.8
B. 35.84
C. 35.840

Answer :

parksofia1500 parksofia1500

09-08-2024

Answer: 35.84

Explanation: Look at the most uncertain number and your sum should have the same number of decimal places as that. In this case it is 4.26 which as 2 numbers following the decimal point, so your answer should too.

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