(8.6B) Speed, Velocity, and Acceleration:Question 2 Which information does a student need to differentiate between the speed and the velocity of a vehicle in motion? Select one: O the amount of disiance waveled during motion O the change in the amount of motion O the rate of the motion the direction of the motion​

Charlene puts together two isosceles triangles so that they share a base, creating a kite. the legs of the triangles are 10 inches and 17 inches, respectively. if the length of the base for both triangles is 16 inches long, what is the length of the kite’s other diagonal? 6 inches inches inches 21 inchesanswer is d on e2020edit: it's geometry not chemistry, sorry.