The perimeter of the rectangle below is 168 units. Find the length of side AB.
Write your answer without variables.
D
С
AB
0
4z + 1
SZ+2

The perimeter of the rectangle below is 168 units Find the length of side AB Write your answer without variables D С AB 0 4z 1 SZ2 class=

Respuesta :

Answer:

47

Step-by-step explanation:

10z + 4 + 8z + 2 = 168

first we find z

z = 9

5×9 +2 is 47

ANSWER IS 47