Assertion: circle's diameter | /r/HasProperty | twice the radius
Facets:
value: essentially
type: DEGREE
value: equivalently
type: DEGREE
Source sentences:
text: Since the diameter is twice the radius, the "missing" part of the diameter is (2r − x) in length.
text: A radius, then, is half of a diameter; equivalently, a diameter is twice a radius: D = 2r.
text: They will learn that the diameter of a circle is twice the radius and may be introduced to the formulae to help them calculate the circumference of a circle (2 x π x r) and the area of a circle (π x r²).
text: The diameter is twice the radius or d
text: Essentially, the diameter is twice the radius, as the largest distance between two points on a circle has to be a line segment through the center of a circle.
text: Diameter is the longest segment through the center and is twice the radius, , and circumference is given by .