Round the Number 0.007222 to Three Significant Figures

question 50

Multiple Choice

Round the number 0.007222 to three significant figures.

• A)0.007
• B)0.00722
• C)0.0072
• D)0.00723
• E)0.007225

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Definitions:

Exodusters

The term for African Americans who migrated from states along the Mississippi River to Kansas in the late nineteenth century, seeking a better life away from the South and its repressive conditions.

Copper Borderlands

Regions with significant copper resources, influencing historical border shifts and economic development.

Mining Techniques

Methods or processes used to extract minerals or resources from the earth, ranging from traditional to advanced technologies.

Mexican Workers

Refers to individuals from Mexico who work, often in agriculture, manufacturing, or services, within Mexico itself or in other countries, sometimes under temporary work programs.