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Lisa [10]
3 years ago
13

A rectangular picture frame has a length that is 6 cm greater than the width. The total perimeter is 36

Mathematics
1 answer:
Elan Coil [88]3 years ago
3 0

Answer:

Step-by-step explanation:

width= x

length= x+6

perimter  = 2x+ 2(x+6)

36= 2x+ 2x+ 12

36= 4x + 12

36-12= 4x

4x= 24

x= 6

therefore width= 6cm

length= 6+6 = 12

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