Which statement is true regarding the parallel and perpendicular lines in the diagram? k Parallel to n and w Perpendicular to m
k Parallel to n and n Perpendicular to m
w Parallel to n and n Perpendicular to m
w Parallel to n and wPerpendicular to m

The question is kind of confusing. if it's asking how many variations of answers can you give. then do 4^5 for your answer.this would be something like the first question could be a and the 2nd c or first b next c etc. if you can, ask the teacher for a better confirmation of what it's asking. if i'm assuming correctly what it's asking, it's 625 different variations.

15 cm is the answer to your question

Ithink a hope that