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For an art project, Pedro uses clay to make 4 balls, each with a diameter of 4 in. What is the total volume of the 4 balls of clay? Select from the drop-down menu to correctly complete the statement. The total volume of all 4 balls is about ​in³​.


33 100 134 402

Respuesta :

MsRay

Answer:

134

Step-by-step explanation:

The general formula for the volume of a sphere:

V = [tex]\frac{4}{3}[/tex]πr³

Given that each ball has a diameter of 4in, to find the radius, you divide by 2:

4/2 = 2 in.

One sphere:  [tex]\frac{4}{3}[/tex]π2³ = [tex]\frac{4}{3}[/tex](3.14)(8) = 33.5

All 4 balls:  (33.5)(4) ≈ 134 in ³

Awesomeness360

Answer:

Here's the correct answer for k12. C- 134). I took the test