jisamicastaned
jisamicastaned jisamicastaned
  • 22-08-2017
  • Mathematics
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The perimeter of the school crossing sign is 102 inches. What is the length of each side?

The perimeter of the school crossing sign is 102 inches What is the length of each side class=

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merlynthewhizz
merlynthewhizz merlynthewhizz
  • 29-08-2017
The perimeter of a shape is the total length of the border of the shape

s + 6 + s + 6 + s + s + 2s = 102
6s + 6 = 102
6s = 102 - 6
6s = 96
s = 96 ÷ 6
s = 16

The length of each side is

s + 6 = 16 + 6 = 22
s + 6 = 16 + 6 = 22
s = 16
s = 16
2s = 2 × 16 = 32
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