Answer:
A is the correct answer.
Step-by-step explanation:
y and x meet on those numbers. And i did the test.
hope this helps
For this case we have that by definition, the perimeter of the quadrilateral shown is given by the sum of its sides:
Let "p" be the perimeter of the quadrilateral, then:

So, the perimeter of the figure is: 
Answer:

You can factor -80 as

So, we have

The square root of a product is the product of the square roots:

Since
and
, we have

Answer:
ok
Step-by-step explanation:
Thats not enough information