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Type the correct answer in each box. Round your answers to the nearest integer. A shaded hexagon A B C D E F is graphed in an x y plane. The vertices are as follows: A (10, 10), B (20, 10), C (30, 0), D (20, negative 10), E (10, negative 10), and F (negative 10, 0). In the figure, the perimeter of hexagon ABCDEF is approximately units, and its area is square units.

User David East
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Answer:

The vertices of the hexagon are given as follows:

A (10, 10)

B (20, 10)

C (30, 0)

D (20, -10)

E (10, -10)

F (-10, 0)

To calculate the perimeter, we need to find the lengths of the six sides and add them together.

Side AB:

Using the distance formula, we can calculate the distance between points A and B:

AB = √[(20-10)^2 + (10-10)^2] = √(10^2) = 10 units

Similarly, we can find the lengths of the other sides:

BC = √[(30-20)^2 + (0-10)^2] = √(10^2 + 10^2) = √200 ≈ 14.14 units

CD = √[(20-30)^2 + (-10-0)^2] = √(10^2 + 10^2) = √200 ≈ 14.14 units

DE = √[(10-20)^2 + (-10-(-10))^2] = √(10^2) = 10 units

EF = √[(-10-10)^2 + (0-(-10))^2] = √(20^2 + 10^2) = √500 ≈ 22.36 units

FA = √[(10-(-10))^2 + (10-0)^2] = √(20^2 + 10^2) = √500 ≈ 22.36 units

Now, we add up the lengths of all the sides to find the perimeter:

Perimeter = AB + BC + CD + DE + EF + FA = 10 + 14.14 + 14.14 + 10 + 22.36 + 22.36 ≈ 93 units

To find the area of the hexagon, we can split it into two triangles, ABC and DEF, and calculate their individual areas using the Shoelace Formula or other methods. However, since the hexagon is not a regular shape and its coordinates are not aligned in a way that makes calculation easy, we cannot determine its area without further information or additional measurements.

Therefore, the perimeter of hexagon ABCDEF is approximately 93 units, but the area cannot be determined with the given information.

User Barnyr
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