How do I find length of the third side of all each triangle?

Ateacher asked his students to vote for an animal to be their class pet. five-eighteenths of the students voted for a rabbit, voted for a snake, and voted for a hamster. which statement is true? more students voted for a hamster than a snake. more students voted for a snake than a rabbit. more students voted for a rabbit than a hamster. more students voted for a snake than a hamster.

Ill mark the brainliest if you me with the these three questions 7,8,9

Find the area of a parallelogram with base 15 yards and height 21 2/3