kasimmerchant885
kasimmerchant885 kasimmerchant885
  • 18-05-2021
  • Mathematics
contestada

please help pls pls pls

please help pls pls pls class=

Respuesta :

giftyagana750
giftyagana750 giftyagana750
  • 18-05-2021

Answer:

volume= πr²h

= 3.14×3×3×12

=339.12

now we substract 1/2 from it

1/2×339.12

= 169.56cm³

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