The diameter of the coronary artery in a patient was 3.1 mm. Because of heart disease, this patient needed a 15-mm section surgically replaced with high-tech material. Find the surface area of the material used to replace the 15-mm section. Assume the artery is cylindrical in shape. Round to the nearest hundredth.
What will be an ideal response?
You might also like to view...
All of the following influence your choice of conflict strategies, EXCEPT
A) emotional state. B) family history. C) avoidance. D) communication competence.
A key difference between face-to-face and computer-mediated communication is the rate at
which information reaches you. Indicate whether the statement is true or false
Conflict can be defined as an expressed struggle between at least two interdependent individuals who perceive
A. incompatible goals, scarce resources, and interference from the other party in achieving their goals. B. incompatible goals, scare resources or failure to communicate effectively C. when one party perceives interference from the other party in achieving their goals. D. they are dissimilar and the relationship deteriorates.
Two important goals for any speech are __________.
A. a clear message and positive ethos B. logical logos and positive pathos C. knowledge of theory and effective practice D. effective preparation and low anxiety