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Mathematics, 30.05.2020 20:57 asia231

The length of a planet's orbit around a star is approximately 17,650,000 km.

It takes the planet about 640 Earth days to complete a full orbit.

What is the planet's average speed in kmh-1 to 3sf?

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The length of a planet's orbit around a star is approximately 17,650,000 km.

It takes th...
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