Use the image to answer the question. An engineer wants to know the volume of the following object composed of a hemisphere and a cone. She knows the height of the cone is equal to the diameter of the hemisphere, and the volume of the cone is 12 m3 . What is the volume of the whole object?(1 point) Responses There is not enough information to say. There is not enough information to say. 18 m3 18 m cubed 24 m3 24 m cubed 36 m3