Answer:
D. 
Step-by-step explanation:
The computation of the length of a diagonal (AC or BD) of the rectangle is shown below:
As we know that
The Diagonal length of AC is


Therefore correct option is D.
Answer:
15?
Step-by-step explanation:
Answer:
It's a ray because it has a point and one line that goes on in a direction.
Step-by-step explanation:
Is there any more to this question? Because-5 doesn’t belong anywhere