Write the value of the bolded and underlined digit:

3,132,685

Write the value of the bolded and underlined digit:

1,309,841

Write the number in word form:

309,099,990

Write the number in expanded form:

309,099,990

Write the number in standard form:

three hundred four million, eight hundred thousand, four hundred

Write the number in expanded form:

three hundred four million, eight hundred thousand, four hundred

The land area of Florida is 1 x 100,000 + 3 x 10,000 + 9 x 1,000 + 8 x 100 + 5 x 10 + 2 x 1 square kilometers. Write the area in standard form.