A: Earth System Science

Answer to Question 1: 22. The land area of United States is 3,531,905 square miles. The land area of California is 155,779 square miles. The ratio rounded down to the nearest whole number is 22.

Question 2: Estimate how many Californias will fit inside the surface of the entire Earth, including all land mass and oceans? Approximate to the nearest whole number.

Source: mapoftheworld.com