Mathematics, 04.12.2020 02:30, msjbryant33

An octagon has seven sides which have a length of k feet. The eighth side has a length of 3.9 feet, as shown below. The perimeter of the octagon is 27.7 feet. What is the value of k?

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An octagon has seven sides which have a length of k feet. The eighth side has a length of 3.9 feet,...