Monday 6 October 2014

Formulas

Circles
Perimeter--->π x diameter of circle
Area       --->π x radius x radius 
Diameter is 2 times the radius of the same circle.

Speed
Use the table above to solve any speed questions.
D--->Distance 
S--->Speed
T--->Time
SxT=D(IMPORTANT!!!!!)
Posted by at

No comments:

Post a Comment

Subscribe to: Post Comments (Atom)