Find the Volume sphere (80)

 $\begin{array}{r} r = & 80 \end{array}$

Step 1

The volume of a sphere is equal to $\frac{4}{3}$ times Pi $π$ times the radius cubed.

$\frac{4}{3} \cdot π \cdot {(r a d i u s)}^{3}$

Step 2

Substitute the value of the radius $r = 80$ into the formula to find the volume of the sphere. Pi $π$ is approximately equal to $3.14$ .

$\frac{4}{3} \cdot π \cdot 80^{3}$

Step 3

Combine $\frac{4}{3}$ and $π$ .

$\frac{4 π}{3} \cdot 80^{3}$

Step 4

Raise $80$ to the power of $3$ .

$\frac{4 π}{3} \cdot 512000$

Step 5

Multiply $\frac{4 π}{3} \cdot 512000$ .

Combine $\frac{4 π}{3}$ and $512000$ .

$\frac{4 π \cdot 512000}{3}$

Multiply $512000$ by $4$ .

$\frac{2048000 π}{3}$

Step 6

The result can be shown in multiple forms.

Exact Form:

$\frac{2048000 π}{3}$

Decimal Form:

$2144660.58485063$