# Sec. 3.6 Geometry Applications and Solving Formulas Note: Evaluating an expression means substituting the given values into the expression 1. Evaluate: A =-h(b+ B); h = 10, b = 8 and B = 12. %3D in G foet more than twice the width. The perimeter 2-btS= 13と545=Xs 2b=27 b=13.5 Pt The width of a rectangle is 3 ft less than the length. The perimeter is 62 ft. Find the length and width of the rectangle.

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Sec. 3.6 Geometry Applications and Solving Formulas Note: Evaluating an expression means substituting the given values into the expression 1. Evaluate: A =-h(b+ B); h = 10, b = 8 and B = 12. %3D in G foet more than twice the width. The perimeter

2-btS= 13と545=Xs 2b=27 b=13.5 Pt The width of a rectangle is 3 ft less than the length. The perimeter is 62 ft. Find the length and width of the rectangle.