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Which of the following measurements is expressed to three significant figures? 7.30 × 10–7 km 0.007 m 7077 mg 0.070 mm
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Which of the following measurements is expressed to three significant figures? 7.30 × 10–7 km 0.007 m 7077 mg 0.070 mm

User Bharat Biswal
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4 votes

7.30 x 10^-7 km. the others have 4 significant figures.

User John Henckel
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