Question

5. What is the length of LN? 6. What is the length of MN?

Answer 1

Answer:

Part 1) $LN=5.5\ units$

Part 2) $MN=2\ units$

Step-by-step explanation:

Part 1) What is the length of LN?

To find out the length LN subtract the coordinate of L from the coordinate of N

so

$LN=3-(-2.5)\\LN=3+2.5\\LN=5.5\ units$

Part 2) What is the length of MN?

To find out the length MN subtract the coordinate of M from the coordinate of N

so

$MN=3-(1)\\MN=2\ units$