how is speed calculated?\nmultiply velocity by displacement\ndivide velocity by displacement\nmultiply…

how is speed calculated?\nmultiply velocity by displacement\ndivide velocity by displacement\nmultiply distance by time\ndivide distance by time
Answer
Brief Explanations:
Speed is a scalar quantity. Its formula is speed = distance/time. Velocity is a vector related to displacement over time, but not how speed is calculated.
Answer:
D. divide distance by time