Question
Download Solution PDFBased on the given graph, what is the percentage change in CO2 concentration from year 1995 to 2015?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFFrom the graph:
CO2 concentration in the year 1995 = 360
CO2 concentration in the year 2015 = 400
Hence,
Percentage change = [(400 – 360)/360] × 100
⇒ 40/360 × 100
⇒ 1/9 × 100 = 11.11%
∴ The percentage change in CO2 concentration is 11.11%.
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