tarebear1 tarebear1

08-03-2017
Mathematics

contestada

What is the height of a cone if the volume is 1/18 and the radios is 2/3

Respuesta :

12-03-2017

volume of cone = 1/3 × pi × radius squared × height

1 / 18 = 1 / 3 × 3.142 × 2/3 squared × height
1/18 = 1/3 × 3.142 × 4/9 × height
height = 1/18 ÷ 0.4655
height = 0.119

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