videos 9.5 to 9.8

Lesson 9.5

 

Find area of a cone with a formula (this formula is different than the one shown in the book). . but I like the video better than the book. http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-100s.html 

 

Lesson 9.8,

A.      Volume of a prism http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-102s.html

 

B.      volume of a cylinder. http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-463s.html

C.      Volume of a Cone  http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-104s.html 

 

D.      Volume of a pyramid  http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-105s.html