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Find the Surface Area sphere (5.6)

 $\begin{array}{r} r = & 5.6 \end{array}$

Step 1

The surface area of a sphere is equal to $4$ times Pi $π$ times the radius squared.

$4 π \cdot {(r a d i u s)}^{2}$

Step 2

Substitute the value of the radius $r = 5.6$ into the formula to find the surface area of the sphere. Pi $π$ is approximately equal to $3.14$ .

$4 \cdot π \cdot {5.6}^{2}$

Step 3

Raise $5.6$ to the power of $2$ .

$4 π \cdot 31.36$

Step 4

Multiply $4 π \cdot 31.36$ .

Multiply $31.36$ by $4$ .

$125.44 π$

Multiply $125.44$ by $π$ .

$394.08138246$

$394.08138246$

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