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Gennadij [26K]
2 years ago
8

The perimeter of a rectangle is 78cm.

Mathematics
1 answer:
mestny [16]2 years ago
3 0

Answer:

17 cm

Step-by-step explanation:

P=2L+2W

L=22, P=78 we want to find W

78=2(22)+2W

78=44+2W

34=2W

W=17 cm

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