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Question 2: ___ of 4 points) 2. The average distance from the sun to the planet Mercury is about 58,000,000 km. The diameter of a human hair is about 0.0025 cm. (a) What is the distance from the sun to Mercury written in scientific notation? Answer: _____________________ (b) What is the diameter of a human hair written in scientific notation? Answer: _____________________

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belshabaylor
58 to the 100000 power i think
choixongdong
(a) What is the distance from the sun to Mercury written in scientific notation?


58,000,000 = 5.8 x 10^7 km

answer: 5.8 x 10^7 km

(b) What is the diameter of a human hair written in scientific notation?
0.0025 cm = 2.5 x 10^-3 cm

answer: 2.5 x 10^-3 cm

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