The two-dimensional cross section do a cube and a square pyramid have in common is given by: Option D: Square
What is a cube?
Make a square of side length 'a'. Extend that square in third dimension vertical to that plane of square till 'a' units. That makes a cube.
What is a square Pyramid?
Make a square of side length 'a'. Now four triangles are added with base of length 'a' units and unknown height such that the height of the square pyramid is 'h' units. Those 4 triangle's peak meets on a single point, the vertex of the pyramid opposite to the square.
So the cross section a square Pyramid and cube has got in common is a square.
Learn more about square pyramid here:
https://brainly.com/question/18487608
