Help please I beg of you

45.7 meters

Step-by-step explanation:

15 = 6 + 7y

9 = 7y

y = 1.3

The two lengths are still the same, so you can set the two parts equal to the whole. Now that you have y you can substitute it in and add all the sides together.

3y + 7y + 3y + 6y + 6 +15 = P

3(1.3) + 7(1.3) + 3(1.3) + 6(1.3) + 6 + 15 = P

P = 45.7 meters

step-by-step explanation:

3

step-by-step explanation:

divide 13.5 by 9 to get the scale factor. it equals 1.5

2 * 1.5 = 3