Question

the radius of a sphere in cm whose volume is 12πcm^3​

Answer 1

Answer:

(9)^1/3 (approx)

Step-by-step explanation:

V= 4/3πr^3

12π=4/3πr^3

12=4/3r^3

r^3=12*3/4

r^3=3*3

r=(9)^1/3

Answer 2

Answer:

R = $\sqrt[3]{9}$

Step-by-step explanation:

given data

volume of sphere = 12π cm³

to find out

radius of a sphere

solution

as we know that volume is express as

Volume = $\frac{4}{3} \pi R^3$    ............1

put here value

12π  = $\frac{4}{3} \pi R^3$  

R³ = $\frac{12\times 3}{4}$  

R³ = 9

R = $\sqrt[3]{9}$