The correct arrangement in decreasing order is:
1. Electricity 31%
2. Transportation 27%
3. Industry 21%
4. Commercial and residential 12%
5. Agriculture 9%
From this pie chart we can see that the biggest amounts of Greenhouse emissions come from the power plants that produce electricity, with around 31% of the total emissions. The transportation by using the vehicles comes on second place with 27%, while the industry is the third biggest emitter of Greenhouse gases with 21%. The Commercial and residential use is much lower than the first three, accounting for around 12%, and the agriculture being the one with the least impact with only 9% of the emissions.
I don't know the math equations on how to do it to be honest, but I know you're just looking for the answer.
60+60=120 260-120=140 140/2=70 70*60=4200
Your answer is 4200ft^2
