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tankabanditka [31]
3 years ago
8

A rectangle has a perimeter of 58 cm. Its length is 5 cm longer than its width. What are its dimension?​

Mathematics
1 answer:
Alinara [238K]3 years ago
3 0
These are the equations:
2L+2W=58
L=W+5
Now plug in the second one in the first one:
2(W+5)+2W=58
4W+10=58
4W=48
W=12
L=17
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