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Anna11
[10]
3 years ago
13
the length of a new rectangular playing field is 8 yards longer than triple the width.if the perimeter of the rectangular playin
g field is 344 yards, what are the dimensions?
Mathematics
Answer
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1
answer:
denpristay
[2]
3 years ago
7
0
2l + 2w = 344
2(3w+8)+2w = 344
6w+16+2w=344
8w=328
width=41
Then plug back into the perimeter equation
2l + 2(41)=344
2l + 82 = 344
2l= 262
length=131
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