A cone shows a height marked as 12 and a diameter marked as 8, both indicated with perpendicular dotted lines. The slant height is marked as 10.What is the radius of the cone?(1 point)Responses 8 8 12 12 4 4 10

1 answer

To find the radius of the cone, we can use the information provided about the diameter. The diameter of the cone is given as 8.

The radius (r) is half of the diameter, so:

\[ r = \frac{\text{diameter}}{2} = \frac{8}{2} = 4 \]

Thus, the radius of the cone is 4.