Answer:
D
Step-by-step explanation:
that should be the answer
Answer:
2.9
Step-by-step explanation:
Because you divide 5 4/5 by 2 and get 2.9
Answer:

Rounded to the nearest hundredths: 11.69.
Step-by-step explanation:
I would use the Pythagorean theorem for this problem.
The difference between the highest point and the lowest point of AD is 9.8-7.2 = 2.6, so that would be the height of the triangle. The length/base of the triangle would be 11.4.
Now, just solve using Pythagorean's theorem:

Rounded to the nearest hundredths: 11.69.
I hope this helped you.
Answer:
Step-by-step explanation:
The one with more pages is the one that has more pages. Insert an image of the problem so I can actually solve it.
Answer:
51
Step-by-step explanation: