The volume of a sphere is 36 $$\pi$$ cm$$^3$$ . What is the radius of the sphere?
volume of a sphere is 36 $$\pi$$ cm$$^3$$
volume of a sphere =Â 36 $$\pi$$
$$\frac{4}{3}\times\ \pi\ \times\ \left(radius\right)^3\ =\ 36\pi$$
$$\frac{1}{3}\times\ \left(radius\right)^3\ =\ 9$$
$$\left(radius\right)^3\ =\ 9\times\ 3$$
$$\left(radius\right)^3\ =\ 3^3$$
radius of the sphere = 3 cm
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