the perimeter of a rectangle window is 36 feet. the width of the window is 4 feet more than the the length. what are the dimensi
ons of the window?
2 answers:
Answer:
The Length of the rectangle is 7 feet
Width of the rectangle is 11 feet
Step-by-step explanation:
the perimeter of a rectangle window is 36 feet.
Perimeter = 36 feet
the width of the window is 4 feet more than the the length
Let L be the length of the window
Perimeter of the rectangle = 2(length)+2(width)
Perimeter =
Replace perimeter by 36
Subtract 8 on both sides
Divide both sides by 4
L= 7
The Length of the rectangle is 7 feet
Width =
Width of the rectangle is 11 feet
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