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Vesnalui [34]
3 years ago
15

the perimeter of a rectangle is equal to that of a square with the side 13m if thr rectangle is 16m long what is the breadth​

Mathematics
1 answer:
guapka [62]3 years ago
5 0

Answer:

2(l  +  b) =  {s }^{2}  \\ 2(16  +  b) =  {13}^{2}  \\ 32 + 2b  = 169 \\ 2b = 137 \\ b = 68.5

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