Mathematics, 01.12.2020 01:00, jiggyN

A square stained glass window is divided into four congruent triangular sections by iron edging to represent the seasons of the year. Each diagonal of the square window measures 9 inches. What is the approximate total length of iron edging needed to create the square frame and the two diagonals?

43.5 inches
50.9 inches
54.0 inches
61.5 inches

A square stained glass window is divided into four congruent triangular sections by iron edging to

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A square stained glass window is divided into four congruent triangular sections by iron edging to r...