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If a plate is moving 5.7 c m y r , what distance [in kilometers (km)] will the plate move in 1 million years?

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Answer:

Distance moved in 1 million years = 57 km

Step-by-step explanation:

Plate movement is the movement of earth tectonic plates . According to the question the plate is moving at 5.7 cm per year.

But the question ask us to calculate the movement in kilometer for 1 million years. we have to convert cm to km.

Therefore,

100000 cm = 1 km

5.7 = 0.000057 km

Since the earth move a distance of 0.000057 km for 1 year

what distance will it move for 1000000 years

1 year = 0.000057 km

1000000 years = ?

cross multiply

Distance moved in 1 million years = 1000000 × 0.000057

Distance moved in 1 million years = 57 km

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