willie5221 willie5221
  • 02-09-2018
  • Mathematics
contestada

how much of earth's surface is cover by land? write your answer in scientific notation

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lucielchoi707
lucielchoi707 lucielchoi707
  • 02-09-2018


(5.1x10^8) - (3.61x10^8)

(5.1-3.61) x 10^8

1.49 x 10^8 = Final answer
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