After serving 4 months as principal, Mr. Wallace realized th…

After serving 4 months as principal, Mr. Wallace realized that he needed to recruit and hire several new teachers and establish strong lines of communication with all stakeholders. In addition, he needed to develop a leadership team that would share the responsibility for improving instruction, and develop and nurture a culture that is conducive to student learning. Completing these tasks, Mr. Wallace would be fostering the implementation of which Standard?

4 (7 pts). Open the following graph: graph4.do The radius r…

4 (7 pts). Open the following graph: graph4.do The radius r = 25.6cm and central angle θ = 67°. (a) Find the arc length. (b) Find the area of the sector.   5 (4 pts). Open the following graph: graph5.doc The radius r = 16 and the arc length s = 6π. Find the central angle θ.   6 (4 pts). Open the following graph: graph6.docx The central angle θ = 11π/14 and the arc length s = 25π. Find the radius r.