3 years ago

The perimeter of the figure below is 54.9 in. Find the length of the missing side.

1 answer:

8 0

7.3 x 5 = 36.5 and 5.9 x 2 = 11.8
so 36.5 + 11.8 = 48.3 and
54.9 - 48.3 = 6.6

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we know that

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