Please help for 20 points A person is carrying three boxes of masses 1.473 kg, 3.2 kg and 2.49 kg. What is the total mass of the boxes (1.473 + 3.2 + 2.49 ) to the correct number of significant figures?

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asked Oct 19, 2021 223k views

3 votes

Please help for 20 points

A person is carrying three boxes of masses 1.473 kg, 3.2 kg and 2.49 kg. What is the total mass of the boxes (1.473 + 3.2 + 2.49 ) to the correct number of significant figures?

7.163

7.16

7.2

English
college

Vijay Sali asked

by Vijay Sali

7.7k points

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1 Answer

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Answer:

7.16

Step-by-step explanation:

it might be wrong careful

Sarotobi answered Oct 23, 2021

by Sarotobi

7.4k points

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