Calculate the value of $c$c in the triangle below.
Find the length of the hypotenuse, $c$c in this triangle.
Find the length of the hypotenuse, $c$c in this triangle.
Give the answer in the form $c=\editable{}$c=.
Iain’s car has run out of gasoline. He walks $12$12 km west and then $9$9 km south looking for a gasoline station.
If he is now $h$h km directly from his starting point, find the value of $h$h.