User:Soccerspike

== Soccerspike's Page

waldof math help page

area of a circle=PixRxR circumference of a circle=2xPixR area of a square=SxS perimeter of a square=Sx4 area of a rectangle=S1xS2 perimeter of a rectangle=S1+S1xS2+S2 area of a triangle=1/2BxH perimeter of a triangle=S1+S2+S3