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LampPro Tip 1/3
Visualize MeasurementPlay
Imagine cutting through an object's center; 'diameter' is that end-to-end line. SlidePicture a pizza; its diameter runs from crust to crust through the middle.
LampPro Tip 2/3
Not Just CirclesPlay
'Diameter' can describe the width of various objects, not only perfect circles. SlideThe diameter of this round table is 1.2 meters.
LampPro Tip 3/3
Two Times RadiusPlay
The diameter is always twice the length of the radius. SlideIf the radius is 5 cm, the diameter is 10 cm.