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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?
(b) What is the diameter of a human hair written in scientific notation?
(c) In comparing the measurements in Parts (a) and (b), what else must be done before a comparison is made?

Respuesta :

isaacholton7
a.) 5.8 X [tex] 10^{7} [/tex]

b.) 2.5 X [tex] 10^{-3} [/tex]

c.) you must first get the units of distance the same, so either convert km to cm or cm to km.

Hope this helps!
carlosuribe12

Answer: a 5.8 x 10^7

b 2.5 x 10^-3

c convert one of the units of measurments cm to km or km to cm

Step-by-step explanation:

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