There are all sorts of laws and traffic restrictions which apply to commercial and military air travel. Many are not known to the General public. For example there is what amounts to a 250 M.P.H. speed limit below l0,000 feet. Objects tracking this fast in civil airspace ( at this level altitude) are violating traffic rules and may be UFO"s
The name pretty much specifies itself, a sail in the shape of a triangle. lol.
no ...he was not a sailor....
It is called a 'Jib'.
Assuming that a sail is a triangle shape, the area of a triangle can be found by using a simple formula. Half the base or bottom multiplied by the height of the triangle and its tallest point will give surface area.
If a sail is pulled back, it could look like a scalene triangle.
The Mayflower's sail was a gaff-rigged sail, which typically features a triangular shape. This design is characterized by a vertical spar known as a gaff that extends the sail upward, allowing for a larger sail area and better wind catching. While not a traditional triangle in the strictest sense, the configuration does create a triangular appearance when viewed from the side.
Of course! Ships, boats and submarines sail and planes fly over that area every single day!
triangle
If the sail is a right triangle (that is, if the angle formed by the base of the sail and the part that runs up the mast is 90 degrees), then the area of the sail is 1/2 times the base times the height.
No, the Mary Celest was not found in the Bermuda Triangle.Actually it was found just outside the Bermuda Triangle.
A designated swimming area, for one.
Right angled, scalene.