Geometry: Common Core (15th Edition)

35.42 $cm^{2}$
We use the formula for the area of a trapezoid to obtain: A=$\frac{1}{2}$h($b_{1}+b_{2}$) A=$\frac{1}{2}$(4.4)(6.9+9.2) A=$\frac{x}{y}$(4.4)(16.1) A=35.42