9. If triangle PRS is similar to triangle DEF and side PR = 19
when side DE = 12, what is the length of side RS when
side EF
24.69
20.58
13?
19.76
23.7

9 If triangle PRS is similar to triangle DEF and side PR 19when side DE 12 what is the length of side RS whenside EF24692058131976237 class=