We can split this polygon into a square and rectangle.
Notice how two sides have a line going through it. That means that they have the same length. To solve for the square we can multiply:
5 * 5 = 25ft²
To solve for the rectangle we can subtract:
12 - 5 = 7ft²
Then multiply,
20 * 7 = 140ft²
To solve for the total area of the polygon we can add:
140 + 25 = 165ft²
Thus, the correct answer is 165ft.²
Best of Luck!
Answer:
This ones hard
Step-by-step explanation:
We would need to know how many are in each box to figure this out.
9514 1404 393
Answer:
c, d, e
Step-by-step explanation:
The first two listed points are not in the solution set. The remaining three are.
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Any point in the doubly-shaded area, or on the solid boundary line of that area is part of the solution set. Points (-1, -6), (0, -5), and (0.5, -2) are solutions to the given inequalities.
Answer:
A:38 c:54
Step-by-step explanation:
First off, I did the easiest which was a. i found the value of A by subtracting 180 by 142. because a flat line is 180 degrees.
For C, It was more difficult. I subtracted 88 by the value of A, since the value of A is the same as the one next to 88. So I subtracted 126 (88+38) and got 54.
Fortunately, I couldn't figure out B though, but i think it is a similar answer to c.
