2 cubic v: volume a: side length

Surface area = side length × side length× 6 s table =a×a×6 volume = side length× side length× side length v = a× a× a.

3 rectangle c: perimeter s: area a: side length

Circumference = (length+width) ×2 C=2(a+b) Area = length × width S=ab

4 cuboid v: volume s: area a: length b: width h: height

(1) surface area = (length× width+length× height+width× height )× 2s = 2 (AB+ah+BH)

(2) volume = length× width× height V=abh