DNA analysis is the process in which genetic sequences are studied. It is used by law enforcement and medical personnel to identify a particular person or species, and even specific cancers and diseases. At one point the analysis process was very limited.
To round off to the nearest tenth, means to keep one decimal digit. (To round off to the nearest hundredth would mean to keep two digits; to the nearest thousandth, three; and so on. Now, the digit in the second decimal place is 5. Therefore add 1 to the previous digit 2.
What does within which the circle was circumscribed mean? There is a contradiction in the question. A circumscribed circle is the smallest circle that will contain the shape in question. For example, the circumcircle (circumscribingâ¦ circle) of a triangle is the smallest one which will contain the triangle. However, the question refers to within which the circle which would imply an inscribed circle. This is the biggest circle that can be wholly enclosed within the shape in question.