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What is the formula for the volume of a cone and hemisphere put togehter?

April 26, 2017cone Formula Hemisphere Mathematics togehter volume

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What is the formula for the volume of a cone and hemisphere put togehter?

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The volume of a cone and hemisphere put together=[1/3 *pi*r^2][h + 2*r] r=radius of a hemi-sphere or circular base of the cone h = height of the cone Volume of a cone, =1/3 [ volume of a cylinder] =1/3 [ pi*r^2*h] volume of a hemisphere = Half of volume of a sphere =1/2 [ 4/3 *pi * r^3] =2/3 *pi * r^3 The volume of a cone and hemisphere put together, =volume of a cone + volume of a hemisphere =1/3 [ pi*r^2*h] + 2/3 *pi * r^3 =[1/3 *pi*r^2][h + 2*r]