evaloroso10
evaloroso10 evaloroso10
  • 06-05-2020
  • Mathematics
contestada

Find the volume of the cone.round to the nearest tenth. Height: 10 radius:2

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marcthemathtutor
marcthemathtutor marcthemathtutor
  • 06-05-2020

Answer:

41.9 units³

Step-by-step explanation:

(please see attached for reference)

The volume of a cone is given by:

V = (1/3) πr²h    where,

V = volume (we are asked to find this)

π = 3.142

r = radius = given as 2

h = height = given as 10

Substituting the known values into the above equation,

V = (1/3) πr²h

= (1/3) (3.142) (2²)(10)

= 41.893

= 41.9 units³  (nearest tenth)

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