The area of a right triangle is 68 sq cm. The height of the triangle is 4 cm. What is the length of the hypotenuse?

A)74.6
B)71.3
C)67.9
D)34.2

Ineed with math stuff it involves graphs

Item 1 solve for s. s+24=90 −114 −66 66 114

Solve the problem by making up an equation. a man could arrive on time for an appointment if he drove the car at 40 mph; however, since he left the house 15 minutes late, he drove the car at 50 mph and arrive 3 minutes early for the appointment. how far from his house was his appointment?