Copy of Area of Circle

저자:Julio Avasan, sureshbabupp

Cut the circle into circular sectors and place half of the sectors face up and half face down as shown below. As the number of sectors increases, it becomes a rectangle.

What is the area of a circle with radius 5 cm ?

새 자료

Reflection = 180° Rotation about a Line
Triangle with 3 Right Angles
အခြေခံ data အခေါ်အဝေါ်များ
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자료 찾기

Loci 1.1 |z|=2
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주제 찾기

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