B Grade Results My Activities Tell me what you want to do Q Question 39 Points 2 Triangles PQR and PST are similar to each other Further PQ and PS are given as 8 and 16 units If PR 4 units then find PT and RT P OPT 8 units RT 4 units O PT 4 units RT 4 units O PT 8 units RT 8 units a Ims graderesults com OPT 2 units RT 4 units S