Answer:

Step-by-step explanation:

Answer:
D
Step-by-step explanation:
The lines in A meet at a right angle (90°) so they are perpendicular.
The lines in B meet at a right angle (90°) so they are perpendicular.
The lines in C do not meet and appear to be parallel.
The lines in D meet at an angle that does not appear to be 90°, so they are neither perpendicular nor parallel.
Radius= 25 feet
hence , area= pi x 25 x 25 = 1964.29
in short, your answer is 1964.30 feet^2