If the perimeter of the hexagon is 72, then each side of the hexagon is 72/6 = 12. Therefore, one side of the square is also 12, since the hexagon and the square share a side, â¦ so the area of the square is 12 x 12 = 144 cm.
This is not from lack of research, but rather from a lack of true consensus. In both hominid species and in humans alone, studies have been performed which plausibly argue that cranial capacity is a significant indicator of intelligence, and other studies successfully argue that it is not.
The cranium is a closed cavity filled with contents that are virtually noncompressible. Rapid or prolonged increases in an intracranial pressure present a serious threat to life. This increased pressure may result from edema, bleeding, trauma, or space-occupying lesions. Once the pressure exceeds the accommodation point, the brain will herniate through weak points (for example, the foramen magnum).