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The density of a certain type of plastic is 0.66 g/cm3. If a sheet of this plastic is 10.0 m long, 1.0 m wide, and 1 cm thick, what is its mass?

Enter your answer in scientific notation.

2 answers

1E3 * 1E2 * 1 *0.66 = 6.6E4 g/cm^3

oops ... just 6.6E4 g ... no cm^3

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