52. Noah’s car has run out of gasoline. He walks 15 km west and then 8 km south looking for a gasoline station. If he is now h km directly from his starting point, find the value of h.

52 Noahs car has run out of gasoline He walks 15 km west and then 8 km south looking for a gasoline station If he is now h km directly from his starting point f class=