Speed is the magnitude in a velocity. It is a scalar quantity so it does not have direction unlike velocity which is a vector quantity. Speed and velocity refers to the distance traveled by a moving object per unit of time. We calculate speed as follows:
Speed = distance / time = 84 miles / 2 hours
Speed = 42 miles per hour
Line FE because the radius is from one point of the circumference of the circle to the center of the circle and that is the only option
Answer:
Step-by-step explanation:
Answer:
all sides are 16 ft
Step-by-step explanation:
If the side length is x, the area is x²=256, hence x = √256 = 16
Answer:
Your going to have to add information
Step-by-step explanation:
As in the picture of the graph
