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Demonstrations 21 - 40 of 152
Area between Curves
Finding the Area of a 3D Surface with Parallelograms
Area of a Triangle
Sum of Empty Skies for a Set of Planets
Volume under a Sphere Tangent to a Cone
Areas of the Lens and Two Lunes of Two Intersecting Circles
Benford's Law and Data Spread
Area under a Cycloid (II)
Rational Triangles with Area Less than 102
Pie Chart with Fractions
A Generalization of Cross's Theorem
Representations of Trigonometric and Hyperbolic Functions in Terms of Sector Areas
Ratio of Areas in a Square
Generalized Pythagoras Theorem
Minimum Area between a Semicircle and a Rectangle
Differential Element dA
Approximate Area and Circumference of a Circle Using Isosceles Triangles
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