Jacks car has out of gasoline, he walks 12 km west and then 9 km south looking for a gasoline station, if he is now h km directly from his starting point find the value of h

h = 20 km

Step-by-step explanation:

Mario's path forms a right triangle with legs 16 km and 12 km and hypotenuse h. Let's use the Pythagorean Theorem (a² + b² = c²) to solve for h.

16² + 12² = h²

256 + 144 = h²

400 = h²

h = 20 km

i hope this work for you

and sory if im wrang

according to the triangle sum theorem, all the angles in a triangle must add up to 180 degrees. if we know one angle is already 90, we do 180-90=90. the other 2 angles must add up to 90, exactly.

step-by-step explanation:

sorry

step-by-step explanation:

sorry, but im pretty sure its a now that i look at it