Answer:
should be 6cm
Step-by-step explanation:
if you are looking at a cube
6 cm 2
Surface area of a cube then 1 x 1 x 1 x 6 (6 faces )
if 9 ants=3.51inches
25 ants =x
therefore by cross multiplication
x= 25*3.51 /9 =9.8 inches
answer:B
