The area of the given parallelogram is 20 units².
What is a parallelogram?
"A parallelogram is a simple quadrilateral with two pairs of parallel sides. The opposite or facing sides of a parallelogram are of equal length and the opposite angles of a parallelogram are of equal measure."
Here, the coordinates of a parallelogram are Q(3, -2), R(7, -2), S(9,3), and T(5,3).
Therefore, it is clear from the diagram that the base of the parallelogram is
= (7 - 3) units
= 4 units
From the diagram, the height of the parallelogram is
= [3 - (- 2)] units
= 5 units
Therefore, the area of the parallelogram is
= base × height
= (5 × 4) units²
= 20 units²
Learn more about a parallelogram here: https://brainly.com/question/17212247
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