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goldenfox
[79]
2 years ago
13
The length of a rectangular piece of land is 4ft more than two times its width. The perimeter is 32ft. find the dimensions
Mathematics
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answer:
babunello
[35]
2 years ago
3
0
L = 2w + 4
p = 2w + 2L
32 = 2w + 2(2w + 4)
32= 2w + 4w + 8
24 = 6w
4 = w
Now,
p = 2w + 2L
32 = 2(4) + 2L
32= 8 + 2L
24 = 2L
12 = L
check
p= 2w + 2L
32 = 2(4) + 2(12)
32 = 8 +24
32 = 32
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