shyd20070603
shyd20070603 shyd20070603
  • 26-03-2021
  • Mathematics
contestada

please i need help asap

please i need help asap class=

Respuesta :

r44wvz2ref r44wvz2ref
  • 26-03-2021
I think it is c but that is just an educated guess.
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devishri1977
devishri1977 devishri1977
  • 26-03-2021

Answer:

Step-by-step explanation:

radius = 0.25 inch

Volume of  ceramic ball = [tex]\frac{4}{3}\pi r^{3}[/tex]

                                        [tex]= \frac{4}{3}*3.14*0.25*0.25*0.25\\\\= \frac{0.19625}{3}\\\\=0.07 cubic feet[/tex]

Volume of 200 balls = 200 * 0.07

                                  = 14 cubic feet

1 cubic feet = 2 ounces

14 cubic feet = 2*14 =  28 ounces

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