A nursing assistant is very careful to make sure patients can reach the call button at all times and checks on them regularly even if their call lights are not going off. What is this nursing assistant most preventing?
A) medical risk from an error
B) medical risk from negligence
C) environmental risk from falls
D) environmental risk from burns

a, b, c - sides of a triangle

a + b > c

a + c > b

b + c > a

we have a = 5m and b = 11m. substitute:

5 + 11 > c

16 > c → c < 16

5 + c > 11         subtract 5 from both sides

c > 6

11 + c > 5         subtract 11 from both sides

c > -6

c < 16 and c > 6 and c > -6

thereofre your answer is 6m < c < 16m

answercertified;

the answer is 12 hope it

the answer the third choice the letter c