Answer:
Yes
Step-by-step explanation:
After solving for the two values of a, the second inequality gives a value inside the range of the first inequality.
Answer:
Diagonal = 
The diagonal equals the square root of the width squared plus the height squared.
Step-by-step explanation:
With this equation you would then plug in the known measurements and solve it out.
Answer:
3rd one
Step-by-step explanation:
It is the most reasonable answer