Secant Curve Region Problem: Let R be the region under the graph of y = sec x from x = 0 to x = /3 (Figure 11-4i). Figure 11-4i a. Find the x-coordinate of the centroid of R. b. R is rotated about the x-axis to form a solid. Find the x-coordinate of the centroid. c. True or false: The centroid of a region and the centroid of the solid formed by rotating that region about the x-axis have the same x-coordinate.

NORTHCENTRAL UNIVERSITY ASSIGNMENT COVER SHEET Student: THIS FORM MUST BE COMPLETELY FILLED IN Follow these procedures: If requested by your instructor, please include an assignment cover sheet. This will become the first page of your assignment. In addition, your assignment header should include your last name, first initial, course code,...