Question: The area of the United States is 9,631,420 square kilometers. What is the word name for the area of the United States?
A ) Ninety-six thirty-one thousand, four hundred twenty B ) Nine hundred thousand, six hundred thirty-one thousand, four hundred twenty C ) Nine million, six hundred thirty-one thousand, four hundred twenty D ) Nine hundred six thirty-one thousand, four hundred twenty
Steps to derive
1 The number 9,631,420 in words is nine million, six hundred thirty-one thousand, four hundred twenty.
