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andreev551 [17]
3 years ago
7

What will the length and width be for a perimeter of 15

Mathematics
2 answers:
Sergeu [11.5K]3 years ago
3 0
3 and 5 because 3 times 5 is 15
Natali [406]3 years ago
3 0
There are multiple possible answers for this.  To determine one of the possible answers you would use the formula P = 2<em>l</em> + 2<em>w</em>, where <em>l</em> stands for the length and <em>w</em> stands for the width.  I would choose a number for the length, such as a 4 and substitute it in the formula.  This would make it 15 =  8 + 2w.  Solve the equation by subtracting 8 from both sides and then dividing both sides by 2.  This would give you a width of 3.5 units.  
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