SOLUTION: Find the amount of ice cream in a cone if the radius of the cone is 4cm and its height is 10cm. The ice cream fully fills the cone and the hemisphere of the ice cream on top has a
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Question 105979: Find the amount of ice cream in a cone if the radius of the cone is 4cm and its height is 10cm. The ice cream fully fills the cone and the hemisphere of the ice cream on top has a radius of 4 cm Answer by edjones(8007) (Show Source):
You can put this solution on YOUR website! V(cone)=pi*r^2*h/3
V(sphere)=(4/3)*pi*r^3 a hemisphere = 1/2 sphere
.
pi*4^2*10/3
=pi*16*10/3
=pi*160/3
167.552
.
4/6*pi*4^3 we use 4/6 instead of 4/3 because it is 1/2 a sphere
=(4/6)*pi*64
=(128/3)*pi
=134.041
.
167.552+134.041=301.593 cc
.
Ed
