Question

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

Answer 1

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

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 & = & (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 $\large \boxed{\textbf{22.07 m}}$}`