A. 15ft^2
B . 30ft^2
C. 25/6 ft^2
D. 25/30 ft^2

Answer:
option C
Step-by-step explanation:
Theoretically saying, Square C is the smallest shape in the picture so it will have less are than that of Square A and Square B.
so Option A and B is wrong.
if shape B has 5 then shape A should have 75% of it.
Therefore answer is C.
Option D is too small to be the area of such a huge figure out there.