A little girl got a new puppy and wants to keep track of its growth. Every week she measures the puppy's length from head to tail in inches. What would represent the output of the relation? - The size of the puppy's head
-The length of the puppy from head to tail
-The amount of time she has the puppy
-How fast the puppy grows

Well I would say it is D.

Step-by-step explanation:

I say D because if she is measuring it every week then she is wanting to know how fast the puppy grows.

333.74 ! should be your answer for this question

look at the picture.

1.

ef : ab = 2 : 3

gf : cb = 2 : 3

gh : cd = 2 : 3

he : da = 2 : 3

2.

∠a ≅ ∠e

∠b ≅ ∠f

∠c ≅ ∠g

∠d ≅ ∠h

3.

use pythagorean theorem:

the length of the abcd trapezoid sides:

|ab| = 3 cm

|bc| = 10 cm

|cd| = 3(3) cm = 9 cm

|da| = 8 cm

the perimeter of abcd = 3 + 10 + 9 + 8 = 30 cm

the ratio of perimeters of the tarapezoids is equal 2 : 3.

substitute:

      cross multiply

      divide both sides by 3