2,776,714 rounded to the greatest place value is?How many zeros are in the rounded number?The estimated speed of light using a power of 10 is? *country b has 3,925 more people?

Respuesta :

Answer:

3,000,000. 6 Zeros. 898,752,432,640, and the last answer doesn't make sense.

Step-by-step explanation:

299,792 kilometers per second
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