Answer:
6.5 inches
Step-by-step explanation:
The answer is 13. The work is below
The answer is C: 3 books, 2.5 weeks.
Answer:
13
Step-by-step explanation:
Diagonals of a rhombus are perpendicular bisector.
Hence, triangle ABE so formed would be a right triangle right angled at E.
Therefore, by Pythagoras theorem:

Answer: Not sure but try D
Step-by-step explanation:
not sure