Answer:
I think the answer is 47
Step-by-step explanation:
Answer:
Option C: 
Step-by-step explanation:
Given the side length of a square is 11 units.
Note that 
Since, length cannot be negative, we can eliminate - 11.
Hence, the length of the side of the square is 11 units =
.
Hence, the answer.
60/12=5. We use the number 60 because60 minutes per hour, 8x5=40. 40mph