Question

___ are portable version of PC
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Answer 1

Answer:

Kaypro

SCAMP

IBM 1500

Osborne 1

Answer 2

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.The radius of Earth at the equator is 3,963 miles (6,378 kilometers), according to NASA's Goddard Space Flight Center. However, Earth is not quite a sphere. The planet's rotation causes it to bulge at the equator. Earth's polar radius is 3,950 miles (6,356 km) — a difference of 13 miles (22 km).

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