Answer:
23.4 x 10¹²mm
Step-by-step explanation:
Given problem;
Convert Gm to mm;
Gm = Gigameters
mm = millimeters
1 Gigameter = 1 x 10⁹m
1000mm = 1 m
To convert from Gm to mm;
23.4 Gm x x = 23.4 x 1 x 10⁹ x 10³ =
= 23.4 x 10¹²mm
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