jillfrill21
jillfrill21 jillfrill21
  • 19-08-2017
  • Mathematics
contestada

How many 1/3cm cube does it take to fill the prism

How many 13cm cube does it take to fill the prism class=

Respuesta :

kphung76127
kphung76127 kphung76127
  • 19-08-2017
Volume of prism= 2*(4/3)*(5/3)= 40/9 cm^3

Volume of each cube: (1/3)*(1/3)*(1/3)= 1/27 cm^3

Divide to find the number of cubes necessary
(40/9) ÷ (1/27)= 120

Final answer: 120 cubes
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