An object be a moving at the starting (0,0) on the graph. average speed in miles per hour of the object for an entire trip five hours

17 miles per hour.

Step-by-step explanation:

1. To solve this problem you must apply the following formula:

=Δx/Δt

Where Δx is the position variation and Δt is the time variation.

2. Then, based on the graph shown attached, you have:

3. Therefore, you have that the result is:

circumference divided by 3.141592654 then timesthe radius twice

step-by-step explanation:

circumference divided by 3.141592654 then timesthe radius twice