soulessenpai
soulessenpai soulessenpai
  • 25-05-2021
  • Mathematics
contestada

help please!! all three!

help please all three class=

Respuesta :

hope5849
hope5849 hope5849
  • 25-05-2021

Step-by-step explanation:

volume of hemisphere (V1)

  • 2/3πr³
  • 2/3×22/7×9×9
  • 169.71cm ³

volume of cylinder (V2)

  • πr²h
  • 22/7×9×9×13
  • 3309.42

volume of composite figure =V1+V2

  • 169.71+3309.42
  • 3479.13

stay safe healthy and happy.

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