Plz help Edna wants to know the height of a pine treeShe measures the shadow of the pine tree and finds that it is 12 meters long. Edna also knows that a nearby redwood tree that is 8 meters tall is casting a shadow 6 meters long. How tall is the pine tree?

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.