Final answer:
The Nominal GDP for 2010 can be calculated by multiplying the Real GDP by the GDP deflator, which gives a value of $440 billion.
Step-by-step explanation:
The Nominal GDP for 2010 can be calculated using the formula:
Nominal GDP = Real GDP x GDP deflator
Given that the Real GDP for 2010 is $400 billion and the GDP deflator for 2010 is 110, we can substitute these values into the formula:
Nominal GDP = $400 billion x 110 = $440 billion
Therefore, the Nominal GDP for 2010 is $440 billion.