i Designers use triangles in their designs for added support. Below are some custom welded trusses for trade show displays. The third picture is a cut out of one triangle from the truss, find the missing length. Round to the tenths place. 20 in 892.3 inches B. 29.9 inches 85 24 in *Note: Images from the website of 1TradeShowShop.com C. 31.2 inches COS D. 210.9 inches to find the missing val mos d chos

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A: Standard equation of ellipse is x-x02a2+y-y02b2=1    when major axis on the horizontal axis

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A: Standard form of an ellipse with vertex at (h,k) is given by, (x-h)²/a² + (y-k)²/b²= 1

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