rvhcx9zg7k
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  • 12-04-2021
  • Mathematics
contestada

radius of a cone with a volume of 100.48 yds3 and a height of 6 yds

Respuesta :

fnej
fnej fnej
  • 12-04-2021

Answer:

r = 4

Step-by-step explanation:

Volume of a cone:

V = πr²(h/3)

Given:

V = 100.48

h = 6

π = 3.14

Work:

V = πr²(h/3)

100.48 = r²(3.14)(6/3)

100.48 = r²(3.14)(2)

100.48 = r²6.28

r² = 100.48/6.28

r² = 16

[tex]\sqrt{r^2} =\sqrt{16}[/tex]

r = 4

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