Answer:
C. 1
Step-by-step explanation:
Multiply every answer until you get an answer more than 6, and in this case it was C
A) 1
B) 10/3
C) 6
D) 18/5
So only C is bigger than 4
A)
8^2+9^2=c^264+81=c^2
c^2=145c=sqrt 145c=12.04
B)
Pythagerean Theorum:
A^2+B^2=C^2, where C is the hypotenuse and A and B are the other legs
15^2=9^2+B^2
225=81+B^2
225-81=B^2
144=B^2 (square root both sides)
12=B