AbbieAlex93 AbbieAlex93

17-05-2021
Mathematics

contestada

The density of a quartz crystal is 2.16207 g/cm².
What's the density rounded to the nearest tenth?

Respuesta :

swaggykyra swaggykyra

17-05-2021

Answer:

2.2 g/cm2

Step-by-step explanation:

well the rule for rounding is 5 and up go up and 4 and down stay the same so 2.16207 would round to 2.2

Answer Link

nathaliealexandra10 nathaliealexandra10

17-05-2021

Answer:

2.2

round up

Step-by-step explanation:

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