I think there's an error with this question. Mind to check it back and tell me the detail?
C is 666666688888 from my lookings. Jk
To find the hypotenuse in a 45-45-90 triangle multiply the legs by

So...
The leg is 12 the hypotenuse is 12
Answer:32
Step-by-step explanation:
768/24=32
Horseshoe crabs are marine and brackish water arthropods. They live primarily in and around shallow coastal waters on soft sands.