112 is the answer. I am not really sure what the parenthesis are for, but those answers in the parenthesis are wrong.
Answer:
D) 45
Step-by-step explanation:
5 x 3 x 3 = 45
Answer:
The answer is B. 
Step-by-step explanation:
...
Answer:
C. 1.5
Step-by-step explanation:
Answer:
13
Step-by-step explanation:
use pythagorean theorem