oceanic valley on the seafloor.? The angle of depression from the vessel to the near side of the valley is 84.3 degrees,and the angle of the depression to the far side of the valley is 46.9 degrees.The ocean depth over the valley floor is 2.5 miles.How far across is the oceanic valley to the nearest tenth of a mile?
Please be accurate.5 stars and good comment for the best?thank you
Please be accurate.5 stars and good comment for the best?thank you