Answer:
B
Step-by-step explanation:
I only remember the answer but here ya go! :)
4 blocks up
egh
b
the guinea pig is 21 cm longer
fish = 40 mm
guinea pig 25 cm
convert the fish to cm
1 cm = 10 mm
40 mm * 1 cm/10 mm = 4 cm
guinea pig - fish
25 cm - 4 cm
21 cm
