the diameter of radius 11 cm what is radius
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Answer:
radius is half the diameter so
11/2
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Answer:
D = 2r or diameter = 2 x radius
in this case, 11cm = 2 x radius
divide each side by 2 : 11cm/2 = 2 x radius/ 2
This gives you: 11cm/2 = radius or 5.5 cm = radius
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