Calculation of the Area of a Kite

Task
Calculate the area of the given kite.[br][br]Hint: To find out the length of the diagonals, you can [br][list][*]use the grid or [br][/*][*]use the tool [img]https://wiki.geogebra.org/uploads/thumb/0/0c/Mode_segment.svg/16px-Mode_segment.svg.png[/img][i] Segment[/i] to draw the diagonals first. Then activate the tool [img]https://wiki.geogebra.org/uploads/thumb/a/a7/Mode_distance.svg/16px-Mode_distance.svg.png[/img][i]Distance or Length [/i]and click on the segments. Now the length of the diagonal is displayed.[br][/*][/list]

Information: Calculation of the Area of a Kite