Question

given this orthographic drawing, which perspective drawing does it match? top front side

Explanation:

Orthographic projections show 2D views of a 3D object. The top, front, and side views here are all rectangles/squares, which matches the orthographic views of a rectangular prism (the first perspective drawing): its top, front, and side projections are all rectangular shapes. A cylinder would have circular views, and a triangular pyramid would have triangular views, which do not match the given orthographic drawings.

Answer:

The first perspective drawing (rectangular prism)