Notes:
-bases are circles
-diameter cuts a circle in half
-radius is half the diameter
-circumference is the perimeter of a circle
-pi is the ratio between circumference/diameter or 3.14
-circumference, pi.d=c
-radius, d/2=r
-diameter, r.2=d or c/pi=d
-area of a square, pi.r squared or pi.r.r
-make a square with the radius and multiply by pi
EX.
Here are some questions we did in class:
Here is a LINK I found on area.
Here is a video:
Here is the volume video I created:
Sorry, my blog was not letting me fix my pictures so I deleted my old post and did it over again.
ReplyDeleteNice job Emily! I like the video and link that you put. I think next time you should make the writing in your picture a little bit larger.
ReplyDeleteGreat job Emily! i really like how you included your information on your pictures! maybe next time you should make the picture more visable. Other then that your post is very nice.
ReplyDelete