SOLUTION: The volume of ice-cream in the cone is half the volume of the cone. The cone has a 3 cm radius and 14 cm height. What is the depth of the ice-cream correct to two decimal places?
Algebra ->
Volume
-> SOLUTION: The volume of ice-cream in the cone is half the volume of the cone. The cone has a 3 cm radius and 14 cm height. What is the depth of the ice-cream correct to two decimal places?
Log On
Question 982820: The volume of ice-cream in the cone is half the volume of the cone. The cone has a 3 cm radius and 14 cm height. What is the depth of the ice-cream correct to two decimal places?
Please show working. The question includes a diagram so hopefully it can be done without the diagram :). Answer by Cromlix(4381) (Show Source):
You can put this solution on YOUR website! Hi there,
Volume of a cone = 1/3 x pi x r^2 x h
Volume = 1/3 x pi x 3^2 x 14
Volume = 131.947 cm^3
1/2 Volume = 65.97 cm^3
Hope this helps:-)
