FAQ

What is the Inside Radius?
Inside Radius is a straight line from the centre to the inner circumference of a circle or sphere. Inside Radius is usually measured using the Meter for Length. Note that the value of Inside Radius is always positive.
Can the Inside Radius be negative?
No, the Inside Radius, measured in Length cannot be negative.
What unit is used to measure Inside Radius?
Inside Radius is usually measured using the Meter[m] for Length. Millimeter[m], Kilometer[m], Decimeter[m] are the few other units in which Inside Radius can be measured.
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