Pls solve will mark brainiest, five stars and will give a thanks

Aflagpole broke in a storm. it was originally 8 1 81 feet tall. 2 8 28 feet are still sticking straight out of the ground, where it snapped, but the remaining piece has hinged over and touches the ground some distance away. how far away is the end of the pole from the base of the pole along the ground?

How can writing phrases as algebraic expressions you solve problems?

Meee i honestly dont know what this question talking about