3 years ago

I have 256 fence and the lengths are 3 times it's width. What are the lengths ?

1 answer:

8 0

If this is a rectangle, then the answer is the length=96 units
I just formed two linear equations that follow the information.

$(1)...2l+2w=256

$

$(2)...l=3w$

Then, I solved for w by using substitution. W is 32. I then multiplied it by 3. I get the length as 96.

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