Your question makes no sense.
420 million years ago
420 centimeters = 165.354331 inches
420 centimeters = 165.354331 inches
420 divided by 60 gives you an answer of 7. This is because 420 ÷ 60 = 7. To find this answer, you can divide 420 by 60 using long division or a calculator.
420 years
it was U.S.A nomendy
420 calories
420 minutes
They can be around 420 micrometers in length.
Time = Distance/Speed = 420/35 = 12 hours
420 years ,
420 minutes ago.