Chemistry

Chemistry, 07.12.2020 22:00, jessbri5150

Earth has approximately 600,000,000 meters of coastline. If we assume this entire length of coastline has sandy beaches 60 meters wide and 20 meters deep, how many cubic meters of sand are on the beaches? Express your answer to the correct number of significant figures. There are × 10^ cubic meters of sand on the beaches.

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