mohamedfarhan0408 mohamedfarhan0408
  • 19-12-2020
  • Mathematics
contestada

How much vulcanized rubber is needed to make a hockey puck? (Assume
the puck is filled solid)*

How much vulcanized rubber is needed to make a hockey puck Assume the puck is filled solid class=

Respuesta :

jcherry99
jcherry99 jcherry99
  • 19-12-2020

Answer:

Step-by-step explanation:

Givens

d = 3"

h = 1 inch

pi = 3.14

Formula

V = pi r^2 h

Solution

r = d/2

r = 3/2 = 1.5

V = 3.14 * 1.5^2 * 1

V = 3.14 *2.25

V = 7.065

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dough1612 dough1612
  • 19-12-2020
4 inc because as you can see in the diagram above the
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