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Evgen [1.6K]
4 years ago
5

The circle shown here has area πr2. If its radius is tripled in length its new area will be

Geography
1 answer:
Elden [556K]4 years ago
7 0
IT would be 6 what is the chouces or 12
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When plates move away from each other, they leave a gap.  That gap is filled with lava that solidifies quickly and forms now crust.  If the ocean floor is relatively shallow, and the lava pressure is big enough, that can lead to the formation of new islands, mountains/volcanoes on top of the gap.  That's basically how the Galapagos islands were created.

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