lucyharold2004 lucyharold2004

29-06-2020
Mathematics

contestada

a piece of wood is designed in the same of a cone.
a cylindrical hole of radius 4cm and depth 3cm has been drilled into the base.

show that the volume of wood used to produce this shape is 120pi cm^3

a piece of wood is designed in the same of a cone a cylindrical hole of radius 4cm and depth 3cm has been drilled into the base show that the volume of wood use class=

Respuesta :

valerieulbrich valerieulbrich

29-06-2020

Answer:

See explanation

Step-by-step explanation:

Volume of cone - volume of cylinder

[1/3π(6)²(14)] - [π(4)²(3)]

168π - 48π = 120π

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