Could someone please help me with this Math problem, Thank you. The Dig It Project is designing two gardens that have the same perimeter. One garden is a trapezoid whose nonparallel sides are equal. T

Could someone please help me with this Math problem, Thank you.

The Dig It Project is designing two gardens that have the same perimeter. One garden is a trapezoid whose nonparallel sides are equal. The other is a quadrilateral. Two possible designs are shown at the right?

Based on these designs, is there more than one value for x? Explain how you know this.