The GDO these 3 countries respectively are $ 16.8 trillion, $ 9.2 trillion and $ 4,9 trillion. so the sum of the GDPGDP total = 16.8 + 9.2 + 4.9= 30.9 hence the percentage of the total output of the 3 largest economies is as follows:percentage = ( total gdp / total output of the world ) x 100 percentage = ( 30.9 / 73 ) x 100percentage = 42.33 %
Area is length • height and a square is equal in all sides, so 81/2 equals 9 Each side is 9 and the perimeter sides add together and a square has four sides 9+9+9+9 or 9 • 4 equals 36 36 square inches is the answer
