Respuesta :

kphung76127
The total square area is equal to 7*7=49 units.

Subtract the number of black spaces (remember that 2 black traingles make up 1 whole black piece).

49-13= 36 white spaces.

36 white spaces/49 total= 0.7346...

Final answer: C
Hi! Your answer is C. I hoped I helped!