Question

a solid sphere is cut into 3 equal wedges. the volume of each wedge is V=4/9 piR^3. solve the formula for r.

Answer 1

`R\text{ =}\sqrt[3]{(9V)/(4\pi)}`

Step-by-step explanation:

Here, we want to solve the formula for r

That means we have to make r the subject of the formula

We have that as follows:

`\begin{gathered} V\text{ = }(4)/(9)*\pi* R^3 \\ \\ R^3\text{ = }(9V)/(4\pi) \\ \\ R\text{ = }\sqrt[3]{(9V)/(4\pi)} \end{gathered}`