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What is the radius of this cone?A. 4 cmB. 6 cmC. 12 cmD. 150.72 cm

What is the radius of this cone?A. 4 cmB. 6 cmC. 12 cmD. 150.72 cm-example-1
User Anil Sharma
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1 Answer

24 votes
24 votes

Given: A cone with a diameter of 12 cm and height of 4 cm.

Required: To find the radius of the cone.

Explanation: Radius is half of the diameter, i.e.,


r=(d)/(2)

Here d=12 cm. Hence


\begin{gathered} r=(12)/(2) \\ r=6\text{ cm} \end{gathered}

Final Answer: Option B is correct.

User Ptd
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