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18 July, 03:22

The total land area on earth is about 6*10 to the seventh power square miles. The layered of Australia is about 3*10 to the six power square miles. About how many times larger is the land on earth than land of Australia

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  1. 18 July, 05:02
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    The is earth is 20 times larger than the land of Australia. 6 times 10^7 is 60,000,000 and 3 times 10^6 is 3,000,000 and when you divide that you get 20.
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