rosalesjanet170 rosalesjanet170

06-05-2021
Mathematics

contestada

Find the height of the cone if the volume is 400pi in.^3
and the radius is 20 in

Respuesta :

amandaalfonso59 amandaalfonso59

06-05-2021

Answer:

The height is 3

Step-by-step explanation:

The formula to find the volume is pi r^2 h/3

So we change the formula: 400pi is 1256.64 rounded

Divide 1256.64 by pi 20^2 and you get 3

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