Because the solution is extruded directly into the precipitating liquid, this process for making fibers is called wet spinning. Acrylic, rayon, aramid, modacrylic and spandex can be produced by this process. Dry spinning is also used for fiber-forming substances in solution.
Menkaure's pyramid had an original height of 65.5 metres (215 feet) and was the smallest of the three major pyramids at the Giza Necropolis. It now stands at 61 m (204 ft) tall with a base of 108.5 m. Its angle of incline is approximately 51Â°20â²25â³. It was constructed of limestone and granite. The first sixteen courses of the exterior were made of red granite.
The next largest menhir is at Plesidy (Cotes-du-Nord)), measuring about 37 ft. in height. Then follows a list of sixty-seven gradually diminishing to 16 ft. in height of which the first ten (all above 26 ft.) are in Brittany. As regards form these menhirs vary greatly.