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6 terms
sshbaklowps
Math Chapter 9 Formulas
Chapter 9 Formulas for Areas
STUDY
PLAY
Perimeter of a square
P=4s
Perimeter of a rectangle
P=2(l+w)
Area of a rectangle
A=lw
Area of a triangle
A=1/2bh
Area of a parallelogram
A=bh
Area of a trapezia
A=1/2(b1+b2)h