Thursday, January 13, 2011

Thur 13 Jan

GPS:  M6M4--Circles and circumference
WotD:  circle
HW:  Worktext, p. 256

Today we studied about circles, their parts, pi and circumference.  We also talked about how to use formulae and the formula for the circumference of a circle:

C = pi times d or C = 2 times pi times r
C = pi d or C = 2pi r

No comments:

Post a Comment