juniorthefinessekid
juniorthefinessekid juniorthefinessekid
  • 12-05-2017
  • Mathematics
contestada

Someone please help me

Someone please help me class=

Respuesta :

accom accom
  • 13-05-2017
To find the volume of a cone, we can use the formula V = ([tex] \pi [/tex][tex] r^{2} [/tex])h/3
We can use 3.14 for pi. So substitute the numbers and set up the equation.
V = (3.14 × 9²)15/3
V = (254.34)15/3
Simplify and we get
V = 1271.7
So our answer would be D. 1272.7 in³
Hope I helped!
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I need help. Plz help me