First you need to find the distance between the points using the distance formula d=

and once you find the distance for each side you add them all together to get the perimeter.
(Remember, x is the first number in the brackets and y is the second)
Answer:
3 units
Step-by-step explanation:
Since the y-coordinate is the same. Therefore, there is a straight horizontal line between the two points. So, again, since the y-coordinates are the same, we can subtract C(x) (the x-coordinate for point C) from D(x) (the x-coordinate for point C)
C(x) = 3.5
D(x) = 0.5
3.5 - 0.5 = 3
Therefore, the distance between the two points is 3 units
Answer:
82,400 or 82,425
Step-by-step explanation:
It is 10 times as great as 0.008.