emilymtz227
emilymtz227 emilymtz227
  • 02-07-2020
  • Mathematics
contestada

Find the volume of the cone.
4 cm
3 cm
V = [?] cm3
Round to the nearest tenth.

Find the volume of the cone 4 cm 3 cm V cm3 Round to the nearest tenth class=

Respuesta :

Stephen46
Stephen46 Stephen46
  • 02-07-2020

Answer:

Volume of a cone = 1/3πr²h

h = height

r = radius

r = 3cm h = 4cm

Volume = 1/3π(3)²(4)

= 36 × 1/3π

= 12π

= 36.69cm³

= 37cm³ to the nearest tenth

Hope this helps

Answer Link
taextra
taextra taextra
  • 23-03-2021

Answer:

37.7

_______

NOT 37

Step-by-step explanation:

v = [tex]\frac{1}{3}[/tex] · [tex]\pi[/tex] · [tex]r^{2}[/tex] · [tex]h[/tex]

v = [tex]\frac{1}{3}[/tex] · [tex]\pi[/tex] · [tex]3^{2}[/tex] · [tex]4 = 12\pi = 37.69911 =[/tex] 37.7

Answer Link

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