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A sphere has a volume of 7,234.56 units^3. Using 3.14 for pi, find the radius of the sphere. Record your answer on the grid.

Respuesta :

altavistard

Answer:

r = 1728 units

Step-by-step explanation:

Volume of sphere:  V = (4/3)(pi)(r^3), were r is the radius.

Solving this for r^3, we get

      V                           V                          7234.56 units^3

------------- = r^3 = ----------------   so that   --------------------------

(4/3)(pi)                 (4/3)(3.14)                           4.19

Thus, r = 1728 units

The radius of the sphere has a volume of 7,234.56 units^3  is 1728 units.

We have the sphere has a volume of 7,234.56units^3

V=7,234.56units^3

What is the formula for the volume of a sphere?

 [tex]V = (4/3)(pi)(r^3)[/tex]

Where r is the radius.

Solving this for r^3, we get

   [tex]r^3=\frac{V}{(4/3)(pi) }\\\\r^3=\frac{V}{ (4/3)(3.14)} \\\\\\ r^3=\frac{ 7,234.56}{ 4.19}[/tex]  

             

    [tex]r = 1728[/tex]

       

 Therefore we get the radius of the sphere is  r = 1728 units

 To learn more about the sphere visit:

 https://brainly.com/question/10171109

                       

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