396,975 views
17 votes
17 votes
The perimeter of the rectangle below is 104 units. Find the length of side AD.

Write your answer without variables.
D
52-2
4z
C
B
AD =
0
HELP PLEASE!

The perimeter of the rectangle below is 104 units. Find the length of side AD. Write-example-1
User TysonSubba
by
2.9k points

1 Answer

13 votes
13 votes

Answer: 28

Explanation:

Using the formula for the perimeter of a rectangle,


2(5z-2+4z)=104\\\\9z-2=52\\\\9z=54\\\\z=6\\\\\therefore AD=5(6)-2-28

User Adam Crume
by
3.3k points