A cone is half full of water by volume. how deep is the water in the cone? it has 16cm in height and 12cm in diameter
1 Answer
Explanation:
First figure out the total volume, and then figure out how much there is for half of the volume, since the cone is only half full.
The volume of a cone has this formula:
They gave the diameter, and since the radius is half the diameter, divide it in half:
The radius is
They want half the volume, so divide
If it needs to be simplified beyond the terms of