When you found the perimeter, you may have tried to add two times the length and two times the width of the figure. However, you need to add the lengths of all the sides of the figure. When you found the area, you may have forgotten to divide the sum of the bases by 2 in the area formula for a trapezoid. The correct answer is $\displaystyle{P}={46}\usepackage{cmbright}\Huge\$ meters, $\displaystyle{A}={129}\usepackage{cmbright}\Huge\$ square meters.