Respuesta :
A cross section is a shape formed by cutting an object using a plane. For this case, a cone is sliced parallel to the slant height so the cross section formed would be a plane with a U-like shape. From the image attached, the correct answer is the second option.
A plane parallel to the cone's slant height cuts a cone. The resulting cross-section has a U shape. Option B is correct.
What is a cone?
It is defined as the three-dimensional shape in which the base is a circular shape and if we go from circular base to top the diameter of the circle reduces and at the vertex, it becomes almost zero.
A plane parallel to the cone's slant height cuts a cone. A U-shaped figure results from cutting a cone along a plane parallel to the cone's slant height.
Hence, option B is correct.
To learn more about the cone, refer to the link;
https://brainly.com/question/16394302
#SPJ5