Asked by Cindy
If you have 256 ft of fence for your yard. The lenth is 12 feet longer than twice the width. What are the dimensions?
Answers
Answered by
Reiny
width --- x
length --- x+12
2(x+x+12) = 256
2x+12 = 128
2x = 116
x = 58
58 by 70
check: 2(58) + 2(70) = 256
length --- x+12
2(x+x+12) = 256
2x+12 = 128
2x = 116
x = 58
58 by 70
check: 2(58) + 2(70) = 256
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