Guys this is just testing.If 13.8 billion years ago is equal to 24 hours,how much is 3,500,000,000 years ago in hours??
Guys this is just testing.If 13.8 billion years ago is equal to 24 hours,how much is 3,500,000,000 years ago in hours??
\(13.8 \ US-Billion \ years : 24h=3.5\times 10^9 years:x\)
\(13.8\times 10^9\ years:24h=3.5\times 10^9\ years:x\)
\(\large x=\frac{24h\times3.5\times 10^9years}{13.8\times 10^9years}\)
\(x= 6\ hours\ 5'13''\)
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