What is the area of the parallelogram QRST?
![What is the area of the parallelogram QRST class=](https://us-static.z-dn.net/files/dca/c6accc05b6538a551bb9eacd69904807.png)
[tex]\text{Area of parallelogram QRST} = QR \times TU = 20 ~in \times 18~in =360 in^2[/tex]