Answer:
can you give more invormation?
Step-by-step explanation:
Answer:

Step-by-step explanation:
Given



Required
Distance between vertices A and B
To do this, we simply calculate distance AB using distance formula.

So, we have:

Simplify the expression the bracket

Evaluate all squares


Take positive square root

<em>Hence, the line segment that connects A and B is 5 units long.</em>
12x8=96
4x4=16
96-16=80
answer:80cm squared