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Earn +20 ptsQ: What is the radius of a circle if the diameter is d km?
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What is the radius of a circle where d is the diameter of the circle?
the radius of a circle is r
What is the radius of a circle which has a three inch diameter?
d = 2r, where d is diameter and r is radius.
If the radius is 1.2cm what is the diameter?
2.4cm. The Diameter of a circle is twice its radius. D=2r
What is the diameter d of a circle of radius 13.8 cm?
The diameter is twice the radius (that is, multiply the radius times 2).
Radius of a circle is 5.5 what is the diameter?
d = 11
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