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If the Red Sea is widening at a rate of 2.5 cm/ yr. How far (in kilometers) will it spread in a million year?

Sagot :

Answer:

25 kilometers

Explanation:

2.5 × 1,000,000 = 2,500,000 cm

cm to km

- divide the length value by 100000

2,500,000 ÷ 100000 = 25 km

basic math

Answer:

The rate of spreading along the Mid-Atlantic Ridge averages about 2.5 centimeters per year (cm/yr), or 25 km in a million years. This rate may seem slow by human standards, but because this process has been going on for millions of years, it has resulted in plate movement of thousands of kilometers.