SOLUTION: The length of a rectangular boat storage shed must be 4 meters more than the width, and the perimeter must be least 136 meters. What is the range of values for the width. Exactl

Algebra ->  Graphs -> SOLUTION: The length of a rectangular boat storage shed must be 4 meters more than the width, and the perimeter must be least 136 meters. What is the range of values for the width. Exactl      Log On


   

Question 179285: The length of a rectangular boat storage shed must be 4 meters more than the width, and the perimeter must be least 136 meters. What is the range of values for the width.
Exactly 36 meters
At most 36 meters
At least 36 meters
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
A rectangle perimeter is twice the length plus twice the width.
P=2L%2B2W%3E=136
L=4%2BW
.
.
.
2L%2B2W%3E=136
2%284%2BW%29%2B2W%3E=136
8%2B2W%2B2W%3E=136
4W%3E=128
W%3E=32
The width must be at least 32m.
L=W%2B4
L%3E=36
The length must be at least 36m.
Check your question again, are you sure they're not asking for the range of values for the length and not the width???