kylierohder
kylierohder kylierohder
  • 14-04-2022
  • Mathematics
contestada

ima need help, I'm confused about this depth stuff ​

ima need help Im confused about this depth stuff class=

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hnori22003
hnori22003 hnori22003
  • 14-04-2022

[tex]v (total)= v(r \: p \: ) + v(c)[/tex]

[tex]v(t) = lwh + \pi {r}^{2} h[/tex]

[tex]v(t) =( 18 \times 10 \times 5 )+( 3.14 \times {5}^{2} \times 5) \\ [/tex]

[tex]v(t) = 900 + 392.50[/tex]

[tex]v(t) = 1292.50 \: \: \: {ft}^{3} [/tex]

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impidimp
impidimp impidimp
  • 14-04-2022

Depth is also referred as height.

Volume of the rectangular part = l b h

= 18 × 10 × 5

= 900 ft³

Volume of two semi circular parts = 4 / 3 π r³

= 4 / 3 × 5 × 5 × 5 × π

= 523.8 ft³

Total Volume of the figure = 1423.8 ft³

Answer Link

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