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Multiple Choice
Which of the following represents volume in SI units?
A
2.71×10–1 cm3
B
207.2 km2
C
5.81×105 m3
D
582.28 mm
2 Comments
Verified step by step guidance
1
Understand that the SI unit for volume is the cubic meter (m³).
Identify the given options and recognize that they are in different units: cubic centimeters (cm³), square kilometers (km²), cubic meters (m³), and millimeters (mm).
Convert each option to cubic meters (m³) to determine which one correctly represents volume in SI units.
For the option given in cm³, use the conversion factor: 1 cm³ = 1×10⁻⁶ m³.
For the option given in mm, use the conversion factor: 1 mm = 1×10⁻³ m, and then convert to cubic meters if necessary.