how many feet long is the slant height of the cone? 35 12. the slant of the cone is about?

It appears that there may be some missing or incorrect information in the question. The length of the slant height of a cone cannot be determined with just the given figures "35 12". Can you please provide more details or clarify the information?

To find the slant height of a cone, we need additional information such as the radius or height of the cone. Could you please provide any of these measurements?

To calculate the slant height of a cone, we need to know the radius and the height of the cone.

It seems that you have provided two different numbers (35 and 12), but it is not clear which value corresponds to the radius and which one corresponds to the height.

Let's assume that 35 is the radius and 12 is the height.

The slant height of a cone can be found using the Pythagorean Theorem. The formula is:

slant height = √(height² + radius²)

Using the values 35 for the radius and 12 for the height, we can plug these values into the formula:

slant height = √(12² + 35²)
slant height = √(144 + 1225)
slant height = √(1369)
slant height ≈ 37.03 feet

So, assuming the radius is 35 and the height is 12, the slant height of the cone would be approximately 37.03 feet.