The polygon abcdef in the coordinate plane shown with area of 18 square units.
<h3>What is a regular polygon?</h3>A polygon is a geometric figure with a finite number of sides in two dimensions. On the sides or edges of a polygon, straight-line segments are joined end to end to form a closed shape. The vertices, also known as corners, are the points where two line segments meet and form an angle.
We have vertices for the polygon:
a=(-2,-3), b=(0,-3), c=(0,1), d=(3,1), e=(3,3), f=(-2,3)
After marking the coordinates on the coordinate plane and connecting the lines, we will get a polygon.
We can find the area of the shape:
Area of the shape = 18 square units
Thus, the polygon abcdef in the coordinate plane shown with area of 18 square units.
Learn more about the regular polygon here:
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Answer:
The probability that a point is in the shaded area would be 0.75
Step-by-step explanation:
Again, we must find the area of each square to find our answer.
The smaller square has a side length of 5 so we can find the area by squaring that value
The larger square has a side length of 10 so we can find the area by squaring that value
As we are looking for the shaded value, we must subtract the white portion from the total area
This would mean that
100 - 25 = 75
We can then write the ratio of the shaded area to the total area which would be
As a decimal this would be
0.75