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These flashcards cover essential formulas for calculating areas and volumes of various geometric shapes.
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Trapezoid Area Formula
Area = 1/2 h (b₁ + b₂)
Rhombus Area Formula
Area = d₁d₂ / 2, where d₁ and d₂ are the diagonals.
Circle Area Formula
Area = πr².
Circumference of a Circle
C = πd, where d is the diameter.
Volume of a Cube
Volume = s³, where s is the side length.
Volume of a Sphere
Volume = 4/3 πr³.
Volume of a Cylinder
Volume = πr²h.
Volume of a Pyramid
Volume = 1/3 Bh, where B is the area of the base.
Volume of a Cone
Volume = 1/3 πr²h.