samantharamirez1014 samantharamirez1014
  • 17-05-2020
  • Mathematics
contestada

Please help. Approximately how many cubic feet of water does she need?

Please help Approximately how many cubic feet of water does she need class=

Respuesta :

ronhagrid310
ronhagrid310 ronhagrid310
  • 18-05-2020

Answer:

The amount of water she needs to pump in:

V = Base area x Height x 1/2 = (4/2)^2 x pi x 0.75 x 1/2 = 1.5pi = ~4.7 (ft3)

=> Option D is correct.

Hope this helps!

:)

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