เส้นกลาง FOR DUMMIES

เส้นกลาง for Dummies

Diameter is actually a line section connecting two details with a circle or sphere which pass through the middle. Diameter can be accustomed to make reference to the specific length of this line phase. Additional particularly, the diameter of a circle is the distance from a point about the circle to a degree π radians absent and is the utmost leng

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