The radius of a sphere (in cm) whose volume is 12πcm³, is
A) 3
B) 3√3
C) 3⅔
D) 3⅓
Answers
Answered by
1
Answer: option c is correct that is 3^2/3
Answered by
1
The required "option C) " is correct.
Step-by-step explanation:
Let the radius of a sphere = r
The volume of a sphere = 12π
To find, the radius of a sphere (r) = ?
We know that,
The volume of a sphere =
According to question,
= 12π
⇒ =
⇒ =
⇒ = 9
⇒ =
⇒ r =
Using the identity,
⇒ r = cm
∴ The radius of a sphere (r) = cm
Thus, the required "option C) " is correct.
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