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Question
If the diameter of a circle is 32 cm, its radius is equal to ___ .
Options:
A .  14 cm
B .  16 cm
C .  18 cm
D .  32 cm
Answer: Option B
:
B
Given that
The diameter of a circle = 32 cm
The radius of a circle = Diameter2
On substituting the values we get:
The radius of the circle whose diameter is 32 cm=322=16cm

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