meshal90
meshal90 meshal90
  • 29-03-2020
  • Mathematics
contestada

Can someone please help me with this question ❤️

Can someone please help me with this question class=

Respuesta :

Аноним Аноним
  • 29-03-2020

Answer:

1727.88

Step-by-step explanation:

Volume =   πr2h

=  π×52×22

=  550π

=  1727.8759594744 inches 3

Answer Link
bhavya2vemuri
bhavya2vemuri bhavya2vemuri
  • 29-03-2020

Answer:

760.270in^3

Step-by-step explanation:

1) volume of a cylinder formula:

Pi*r^2*h

So lets find the volume of outer cylinder first

Pi*6^2*22

Pi*36*22=2488.14138164

Now we need to find volume of inner ring:

Pi*25*22=1727.87595947

Subtract inner from outer collar to get the volume of the inner collar only

2488.14138164-1727.87595947=760.265

Rounded: 760.27

Answer Link

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