Answer:
length=18cm,and width=9cm
Explanation:
Let x = length
Then width = (1/2)x
Perimeter = 2(length) + 2(width) = 54
length + width = 27
So, x + (1/2)x = 27
(3/2)x = 27
x = 27(2/3) = 18 (1/2)x = 9
Answer: length = 18 cm and width = 9 cm
Width:6 inches, Length:12 inches, Area(if needed):72 sqaure inches
Put the width as w, we can write evering in terms of w.
Now:
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