How is finding a peremiter of a triangle similar to finding the perimeter of a rectangle

Factor p 2 + 18p + 32. (p+ 4)(p + 8) (p + 2)p+ 16) (p + 16)2

Find all the values of x that make 0.1x + 0.25(102 - x) < 17.10 true.

Drag the tiles to the boxes to form correct pairs. not all tiles will be used. match each set of vertices with the type of quadrilateral they form