3 years ago

The perimeter of a rectangle is 78cm.

Mathematics

1 answer:

mestny [16]3 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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