That is -2.75 or -2 and 3/4 or - 7/4
All right triangles will always add up to 90 degrees unless stated otherwise.
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A= -1.3
negative 1. repeating 3.
HOPE I HELPED! :)
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Width = ' W '
Length = 3 times as long = 3W
Area = (length) x (width) = (3W) x (W) = 3W²
