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Julli [10]
3 years ago
11

The perimeter of a rectangle is 20xm. the length is 6cm longer than the width. what are the length and width of the rectangle?

Mathematics
2 answers:
Pavel [41]3 years ago
6 0
The answer to this question is 8cm
aleksley [76]3 years ago
3 0
Let width be x 

length= 6+x 

p=2(l+w) 
20=2(6+x+x) 
10=2x+6 
10-6=2x 
4=2x 
x=4/2
x=2 

Therefore the width is 2 cm and length is (6+2)= 8 cm 

Hope I helped :) 
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