Answer:
In this context, the missing height measures 7 units
Explanation:
The diagram for this problem is shown below. We know that a parallelogram is a quadrilateral where both pairs of opposite sides are parallel. The area (A) for any parallelogram is defined as:
[tex]A=B\times H \\ \\ \\ Where: \\ \\ B:Base \ of \ the \ parallelogram \\ \\ H:height \ of \ the \ parallelogram[/tex]
From the figure, we know:
[tex]B=3units[/tex]
And the statements tells us that the area is:
[tex]A=21units^2[/tex]
So, substituting in our equation for the are:
[tex]21=3H \\ \\ \\ Isolating \ H: \\ \\ H=\frac{21}{3} \\ \\ \boxed{H=7units}[/tex]
So in this context, the missing height measures 7 units
