Please choose the answer that describes the scientific notation for 3,134,000,000.
3.143 × 1045
3.143 × 109
31.34 × 109
3.134 × 109
Solution:
Given 3,134,000,000
We can write the given number in term of product of two numbers
since, the last digits are ending with zero, one of them can be 10
we can see that there are 6 zeros in the end,
hence, we write it as 3143 × 1000000
3143 × 106
let us multiply and divide with 1000
3143/1000 × 103 × 106
This is in decimal form 3.143 × 109
Therefore, the scientific notation is 3.143 × 109
Please choose the answer that describes the scientific notation for 3,134,000,000.
Summary:
The answer that describes the scientific notation for 3,134,000,000 is 3.143 × 109.
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