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.
Cranial nerve II, the optic nerve, is a sensory nerve that is best tested by checking visual acuity. Distance vision, tested using a Snellen chart the patient reads from a distance of 20 feet, is rarely part of a general physical exam. Testing near vision, however, is easy to do in most practice settings.