Pangea is when once all the continents were connected to each other.
Answer:
the answer will actually be A equal to it's diameter at the equator
If AE is x+50 then the whole thing must be x=50, If a portion of that, CE, is x+32, then the rest of it, AC, must be x+18, because no matter what X is, 32+18=50.
Hopes this helps mate :)
The discovery of a fault line along the ocean floor
