Answer:

Step-by-step explanation:
we know that
The <u>Triangle Inequality Theorem</u> states that the sum of any 2 sides of a triangle must be greater than the measure of the third side
so
Applying the Theorem
case 1) 



case 2) 


-----> rewrite
case 3) 



therefore

Answer:18
Step-by-step explanation:
18
456÷100=4.56
How to check your work: 456÷4.56=100
Answer:
1
Step-by-step explanation: