Question

The volume of a sphere is 45001 m3. Find the length of the radius of the great circle.

Answer 1

Answer:

$\large \boxed{\text{22.07 m}}$

Step-by-step explanation:

The formula for the volume (V) of a sphere is:

V = ⁴/₃πr³

We can use this equation to calculate the radius (r).

$\begin{array}{rcl}45001 & = & \dfrac{4}{3} \pi r^{3}\\\\33750 & = &\pi r^{3}\\10740 & = &r^{3}\\r & = & \textbf{22.07 m}\\\end{array}\\\text{The radius of the great circle is \large \boxed{\textbf{22.07 m}} }$