This problem should not give you too much difficulty. The area of a triangle is (LxH)/2. The area of a rectangle is LxH. Calculate the area of each triangle and the three rectangles.
When added together, you should get 75.75cm².
I would show the work for you, but just work through it slowly, and you should get the same thing.
The answer to this question is $57.02
There are 678 meters inkilometersmeters
<h3>We know that :</h3>
<h3>Asked :</h3>
A = …?
<h3>Solution :</h3>
A = ½ (a + b) × h
A = ½ (6 + 2) × 3
A = ½ (8) × 3
A = 4 × 3
A = <u>12</u> square units.
The point-slope form:

We have two points (-9, 7) and (9, 1). Substitute:
