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Mathematics, 22.04.2021 23:50 thevampsrock3

The circumference of the Earth is approximately 131,000,000 ft a. Write this number in scientific notation and tell how you knew whether to use a positive or a negative exponent b. The circumference of Mars is 7.00 x 10^7 Which planet is larger, and by how many feet? Write the answer in both standard and scientific notation.​

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The circumference of the Earth is approximately 131,000,000 ft a. Write this number in scientific no...

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