The car takes 2 hours to travel 90 miles
Answer:
k= 5.6
Step-by-step explanation:
Apply the Pyth Thm twice:
diagonal of base is sqrt(4^2+6^2).
Then the length of diagonal AB is L = [sqrt(4^2+6^2)]^2 + [sqrt(1)]^2
9 times 43 is 387 split 9 and 43 and put It in the area model and then add them up
