Respuesta :

Answer:113

Step-by-step explanation:

I guessed

Answer:

Step-by-step explanation:

3.14 r²=28.26

r²=28.26/3.14=9

r=√9=3

[tex]volume~of~sphere=\frac{4}{3} *3.14 *3^3=113.04~cm^3\\volume ~of~two~spheres=226.08 ~cm^3\\Volume ~of~central~solid ~figure=75.36*4=301.44 ~cm^3[/tex]

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