is there any ways to print out every possible integer numbers for dimensions of rectangle/right triangle in a (X x Y) form with their perimeters?

Question

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I couldn't figure how to start the code. Please help me.

I have to make a Python program which finds rectangles and right triangles which have integer dimensions, and have a particular area. my program has to print out a table of all rectangles and right triangles found which match the given area, with each of their perimeters.