What are the steps to find the volume of a cone? Question 9 options: Find the circumference of the base and add it by the height of the cone, then divide by 3. Find the area of the base and multiply it by the height of the cone, then divide by 3. Square the area of the base and multiply it by the height of the cone, then divide by 3. Find the area of the base and add it to the height of the cone, then divide by 3.