Could i get with this question? ? just an explanation on how to do it : )

approximately 1584.9 m

Step-by-step explanation:

Add 3 parts together:

first part is the top dark line (1200-800)=400

The vertical line at the bottom (1100-900)=200

The slant will come from the pythagorean theorem using 400 and 900 as legs so find 400 squared + 900 squared =970000

Now take the squre root of that, approximately 984.9

Add 400+200+984.9=1584.9 m

7 miles per hour

Step-by-step explanation:

To obtain mph, we simply divide distance by time. So in this case we get:

26.2 miles / 3.75 hours = 6.99 miles per hour = 7 mph.