Area and Perimeter Practice Test

The figure shows a trapezoid ABCD with parallel sides AB and CD. If AB = 8 cm, CD = 14 cm, and the height is 6 cm, what is the perimeter of the trapezoid if the two non-parallel sides each have length 10 cm?

In the figure, triangle PQR is a right triangle with the right angle at Q. If PQ = 9 cm and QR = 12 cm, and square QSTU is constructed on the hypotenuse PR, what is the area of square QSTU?