1.06 , 0.90, 0.601, 0.109, 0.07
To determine the perimeter of the pentagon, you must first calculate a side length of it. Let's name the coordinates A(-1,4) and B(2,3).
To figure out how far the points are from each other, you have to use the distance formula:



D_{AB}= \sqrt{(2--1)^2+{(3-4)^2}




Now, the formula for the perimeter of a pentagon is
P = 5×side length
So...
Perimeter = 5×

The answer is (2)
11, 13, and 16. sorry if im wrong, and i hope this helps.
Answer:
243.6
Step-by-step explanation:
Answer:
y=2/3+11
Step-by-step explanation: