Answer :
Answer:
13.8 < x < 19.6
Step-by-step explanation:
the Triangle Sum Inequality states that the sum of any two sides must be equal than the third side
2.9 + x > 16.7
x > 13.8
16.7 + 2.9 > x
19.6 > x
therefore, 13.8 < x < 19.6
Answer:
13.8 < x < 19.6
Step-by-step explanation:
the Triangle Sum Inequality states that the sum of any two sides must be equal than the third side
2.9 + x > 16.7
x > 13.8
16.7 + 2.9 > x
19.6 > x
therefore, 13.8 < x < 19.6