Respuesta :

[tex]\huge{ \mathbf{  \underline{ Answer }\:  \:  ✓ }}[/tex]

The sand we need to fill the cylinders is equal to the total volume of the six cylindrical posts .

Given terms ( common for each cylinder ) :

  • height (h) = 4 ft
  • radius. (r) = 0.5 ft

[tex] \large \boxed{ \mathrm{volume =\pi {r}^{2} h}}[/tex]

  • [tex]3.14 \times \dfrac{1}{2} \times \dfrac{1}{2} \times 4[/tex]

  • [tex] \mathrm{3.14 \: ft {}^{3} }[/tex]

Since volume of each cylinder is equal, so total volume of six cylindrical post :

  • [tex]3.14 \times 6[/tex]

  • [tex] { \mathrm{18.84 \: ft {}^{3} }}[/tex]

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[tex]\mathrm{ ☠ \: TeeNForeveR \:☠ }[/tex]

dracomalfoyswifey
18.84 feet with an exponent of 3 hope this helps

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