...Lastly, I have read dozens of books on Tennis. I grew up watching Vic Braden teach tennis on TV; and I have read his instructional books. My main focus on learning is to hit against a backboard to solidify ground strokes.
Arlington Heights, ILView Tutor
...Besides afterschool tutoring, I have worked with several families to homeschool their highschool aged children in all subjects. I currently serve as an adjunct professor at Lincoln Christian University. So from elementary school to adult learners, I can help!
Wadsworth, ILView Tutor
Hi!! I enjoy helping all types of students for their desired success. I hold a B.S. in Economics, M.A. in Secondary Education, and an M.S. in Educational Administration, Ed.S. in Educational Administration. Along with a teaching certificate, I hold an administration certificate with a superintendent endorsement.
Mchenry, ILView Tutor
After retirement from DeVry University, Chicago as a Senior Professor, it is my passion to help students in the Math area. I have an excellent record in tutoring Math, I was awarded THREE times the "Who's Who Among America's Teachers. I have 23 years of teaching experience, both at the College level, and the High School level.
Buffalo Grove, ILView Tutor
...So we have an area within the octagon of 8s*1/2*r. This is an approximation of the area of the circle that improves if the polygon (in this case, an octagon) has more sides. In particular, a polygon with many sides will have a perimeter very close to the perimeter of the circle which is 2*Pi*r.
Glencoe, ILView Tutor