  FORMULA REFERENCE SHEET |
| Shape | Formulas for Area (A) and Circumference (C) |
Triangle  | A =  bh = x base x height |
Rectangle  | A = lw = length x width |
Trapezoid  | A = (b1 + b2)h = x sum of bases x height |
Parallelogram  | A = bh = base x height |
Circle  |
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| Figure | Formulas for Volume (V) and Surface Area (SA) |
Rectangular Prism |
V = lwh = length x width x height SA = 2lw + 2hw + 2lh = 2(length x width) + 2(height x width) + 2(length x height) |
General Prisms  |
V = Bh = area of base x height SA = sum of the areas of the faces |
Right Circular Cylinder  |
V = Bh = area of base x height SA = 2B + Ch = (2 x area of base) + (circumference x height) |
Square Pyramid  |
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Right Circular Cone  |
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Sphere  |
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