Welcome to Westonci.ca, the ultimate question and answer platform. Get expert answers to your questions quickly and accurately. Experience the ease of finding quick and accurate answers to your questions from professionals on our platform. Connect with a community of professionals ready to provide precise solutions to your questions quickly and accurately.

The coordinate plane shows rectangle PQRS . The length of side QR is 4 units. What is the area of PQRS?

The Coordinate Plane Shows Rectangle PQRS The Length Of Side QR Is 4 Units What Is The Area Of PQRS class=
The Coordinate Plane Shows Rectangle PQRS The Length Of Side QR Is 4 Units What Is The Area Of PQRS class=

Sagot :

QR = 4 unit

Let us find RS, which is the length of the rectangle . Therefore

[tex]\begin{gathered} RS=\sqrt[]{(1-5)^2+(-4-6)^2} \\ RS=\sqrt[]{16+100} \\ RS=\sqrt[]{116} \end{gathered}[/tex][tex]\begin{gathered} \text{area}=lw \\ \text{area}=\sqrt[]{116}\times4 \\ \text{area}=4\sqrt[]{116\text{ }}unit^2 \end{gathered}[/tex]