Answered

The coordinates of the vertices of the triangle are
(–8, 8), (–8, –4), and
.

Consider QR the base of the triangle. The measure of the base is b = 18 units, and the measure of the height is h =
units.

The area of triangle PQR is
square units.

Answer :

Answer:

The height of the triangle PQR is given by:

h = 4 + 8

h = 12 units

Now, the area of the triangle PQR is:

= 108 square units.

Step-by-step explanation:

MrRoyal

The area of the triangle PQR is 108 square units

How to determine the area of the triangle?

The given parameters are:

  • Height, h =  12 units
  • Base, b = 18 units

The area is then calculated using:

Area = 0.5 * base * height

So, we have:

Area = 0.5 * 18 * 12

Evaluate

Area = 108

Hence, the area of the triangle PQR is 108 square units

Read more about areas at:

https://brainly.com/question/24487155

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