Rectangling the circular region

Autor:Jonathan Holland

The shaded region A lying between concentric circular sectors, has the same area as the rectangle B, whose length is equal to the dashed median of A, and whose height is equal to the thickness of A.

Nous materials

The Gardener's Circle
Celsius ↔ Fahrenheit Converter
Parallelogram Anatomy
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
Area of a Trapezoid

Descobriu materials

The Unit Circle
Logistical Growth Rate (Earth)
พีระมิดฐานสี่เหลี่ยม
Simplifying Square Roots Game

Descobriu Temes

Rectangle
Quadrat
Operacions aritmètiques
Funció Tangent
Triangles Isòsceles