the diameter of a circle is 4cm then its radius is what
Answers
Answered by
3
Answer:
8cm
Step-by-step explanation:
Radius = Diameter * 2
4cm * 2 = 8cm
Answered by
2
Answer:
diameter is equal to two times the radius of a circle
D = 2R
given
D = 4cm
then
4 = 2R
R = 4/2 = 2cm
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