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How do you convert 7.07mg to kg.Do not use Scientific notationInclude three significant figuresInclude the final unit

User Forpas
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1 Answer

6 votes

7.07\cdot10^(-6)\operatorname{kg}

Explanation:

Given information

Mass to be converted = 7.07 mg

Let x represents the converted mass in kg


\begin{gathered} \text{ Recall that, 1 mg is equivalent to 10}^(-6)kg \\ \text{ Since x is the converted mass in kg} \\ \text{Then}, \\ 1\text{ mg }\rightarrow10^(-6)\operatorname{kg} \\ 7.07\text{ mg }\rightarrow\text{ xkg} \\ \text{Cross multiply} \\ 1\cdot\text{ x = 7.07 }\cdot10^(-6) \\ x\text{ = 7.07 }\cdot10^(-6)\text{ }kg \end{gathered}

Therefore, 7.07 mg is 7.07 x 10^-6 kg

User Jasongetsdown
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