Someone PLS help plsss

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?

Graph the line with the given slope m and y-intercept b. m=-3,b=1

The average length of a king cobra is 3.7 m. the record length is 1.88 m longer than the average. how long is the record holder?