1.

How can the height of a person who is Six feet tall be expressed (approximately ) in nanometers ?

A. 183 * 10^6 nanometers
B. 234 *10^6 nanometers
C. 183 * 10^7 nanometers
D. 234 * 10^7 nanometers
Answer» D. 234 * 10^7 nanometers


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