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Задача 3.
Author:
liudmyla svirina
Решите задачу: Около правильного шестиугольника описана окружность и в него вписана окружность. Длина большей окружности равна 4 пи. Найдите площадь кольца и площадь шестиугольника.
GeoGebra
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Tutorial: Create lists of numbers and objects
Quiz: Finding Average Rate of Change
Icosahedron
Dissections by Guillermo Bautista
Exploring the Derivative of a Quadratic Function
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Projectile Motion
Chord of a circle
wzp6
Common artwork
orthoptic of the Fermat-4 curve
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Upper and Lower Sum or Riemann Sum
Integers
Solids or 3D Shapes
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